136105610505504 has 96 divisors (see below), whose sum is σ = 357911532026496. Its totient is φ = 45288022456320.

The previous prime is 136105610505497. The next prime is 136105610505637. The reversal of 136105610505504 is 405505016501631.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×136105610505504² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272857284 + ... + 273355644.

It is an arithmetic number, because the mean of its divisors is an integer number (3728245125276).

Almost surely, 2^{136105610505504} is an apocalyptic number.

It is an amenable number.

136105610505504 is an abundant number, since it is smaller than the sum of its proper divisors (221805921520992).

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

136105610505504 is a wasteful number, since it uses less digits than its factorization.

136105610505504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503418 (or 503410 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 136105610505504 in words is "one hundred thirty-six trillion, one hundred five billion, six hundred ten million, five hundred five thousand, five hundred four".