537511855104 has 297 divisors, whose sum is σ = 1807106733471. Its totient is φ = 153434050560.

The previous prime is 537511855099. The next prime is 537511855117. The reversal of 537511855104 is 401558115735.

The square root of 537511855104 is 733152.

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

537511855104 is a `hidden beast` number, since 5 + 3 + 7 + 51 + 1 + 85 + 510 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 537511855104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 492677599 + ... + 492678689.

Almost surely, 2^537511855104 is an apocalyptic number.

537511855104 is the 733152-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537511855104

537511855104 is an abundant number, since it is smaller than the sum of its proper divisors (1269594878367).

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

537511855104 is an equidigital number, since it uses as much as digits as its factorization.

537511855104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2222 (or 1103 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 45.

The spelling of 537511855104 in words is "five hundred thirty-seven billion, five hundred eleven million, eight hundred fifty-five thousand, one hundred four".