523426513627136 has 96 divisors (see below), whose sum is σ = 1202308843619520. Its totient is φ = 223163338457088.

The previous prime is 523426513627067. The next prime is 523426513627187. The reversal of 523426513627136 is 631726315624325.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91822106 + ... + 97355801.

It is an arithmetic number, because the mean of its divisors is an integer number (12524050454370).

Almost surely, 2^{523426513627136} is an apocalyptic number.

523426513627136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

523426513627136 is an abundant number, since it is smaller than the sum of its proper divisors (678882329992384).

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

523426513627136 is a wasteful number, since it uses less digits than its factorization.

523426513627136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189178129 (or 189178109 counting only the distinct ones).

The product of its digits is 32659200, while the sum is 56.

The spelling of 523426513627136 in words is "five hundred twenty-three trillion, four hundred twenty-six billion, five hundred thirteen million, six hundred twenty-seven thousand, one hundred thirty-six".