23705148502 has 16 divisors (see below), whose sum is σ = 41326168320. Its totient is φ = 9987156648.

The previous prime is 23705148469. The next prime is 23705148527. The reversal of 23705148502 is 20584150732.

It is a congruent number.

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, 14348538 + ... + 14350189.

It is an arithmetic number, because the mean of its divisors is an integer number (2582885520).

Almost surely, 2^23705148502 is an apocalyptic number.

23705148502 is a deficient number, since it is larger than the sum of its proper divisors (17621019818).

23705148502 is a wasteful number, since it uses less digits than its factorization.

23705148502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28698795.

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 23705148502 in words is "twenty-three billion, seven hundred five million, one hundred forty-eight thousand, five hundred two".