106615434510256 has 20 divisors (see below), whose sum is σ = 236077033558672. Its totient is φ = 45692329075776.

The previous prime is 106615434510241. The next prime is 106615434510269. The reversal of 106615434510256 is 652015434516601.

It is a super-2 number, since 2×106615434510256² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475961761095 + ... + 475961761318.

Almost surely, 2^{106615434510256} is an apocalyptic number.

106615434510256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

106615434510256 is an abundant number, since it is smaller than the sum of its proper divisors (129461599048416).

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

106615434510256 is an equidigital number, since it uses as much as digits as its factorization.

106615434510256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951923522428 (or 951923522422 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 106615434510256 in words is "one hundred six trillion, six hundred fifteen billion, four hundred thirty-four million, five hundred ten thousand, two hundred fifty-six".