123524525011023 has 12 divisors (see below), whose sum is σ = 178424578245888. Its totient is φ = 82349561337120.

The previous prime is 123524525010989. The next prime is 123524525011057. The reversal of 123524525011023 is 320110525425321.

123524525011023 is a `hidden beast` number, since 1 + 2 + 3 + 5 + 2 + 45 + 2 + 501 + 102 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (123524525010989) and next prime (123524525011057).

It is not a de Polignac number, because 123524525011023 - 2³⁰ = 123523451269199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123524525010023) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3526398 + ... + 16108523.

It is an arithmetic number, because the mean of its divisors is an integer number (14868714853824).

Almost surely, 2^{123524525011023} is an apocalyptic number.

123524525011023 is a deficient number, since it is larger than the sum of its proper divisors (54900053234865).

123524525011023 is a wasteful number, since it uses less digits than its factorization.

123524525011023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20333934 (or 20333931 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 123524525011023 in words is "one hundred twenty-three trillion, five hundred twenty-four billion, five hundred twenty-five million, eleven thousand, twenty-three".