3568109435136 has 729 divisors, whose sum is σ = 11330092761169. Its totient is φ = 1079811059712.

The previous prime is 3568109435119. The next prime is 3568109435153. The reversal of 3568109435136 is 6315349018653.

The square root of 3568109435136 is 1888944.

It is a perfect power (a square), and thus also a powerful number.

3568109435136 is a `hidden beast` number, since 3 + 5 + 6 + 81 + 0 + 9 + 43 + 513 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (3568109435119) and next prime (3568109435153).

It can be written as a sum of positive squares in only one way, i.e., 1871030036736 + 1697079398400 = 1367856^2 + 1302720^2 .

It is a super-2 number, since 2×3568109435136² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 60476431075 + ... + 60476431133.

Almost surely, 2^{3568109435136} is an apocalyptic number.

3568109435136 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

3568109435136 is the 1888944-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3568109435136

3568109435136 is an abundant number, since it is smaller than the sum of its proper divisors (7761983326033).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3568109435136 is an equidigital number, since it uses as much as digits as its factorization.

3568109435136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 3568109435136 in words is "three trillion, five hundred sixty-eight billion, one hundred nine million, four hundred thirty-five thousand, one hundred thirty-six".