23524502135 has 16 divisors (see below), whose sum is σ = 29666610336. Its totient is φ = 17885121408.

The previous prime is 23524502123. The next prime is 23524502159. The reversal of 23524502135 is 53120542532.

It is not a de Polignac number, because 23524502135 - 2⁸ = 23524501879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1470644 + ... + 1486553.

It is an arithmetic number, because the mean of its divisors is an integer number (1854163146).

Almost surely, 2^23524502135 is an apocalyptic number.

23524502135 is a deficient number, since it is larger than the sum of its proper divisors (6142108201).

23524502135 is a wasteful number, since it uses less digits than its factorization.

23524502135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957282.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 23524502135 in words is "twenty-three billion, five hundred twenty-four million, five hundred two thousand, one hundred thirty-five".