23757276013513 has 32 divisors (see below), whose sum is σ = 27705685077504. Its totient is φ = 19948686531072.

The previous prime is 23757276013487. The next prime is 23757276013517. The reversal of 23757276013513 is 31531067275732.

It is a cyclic number.

It is not a de Polignac number, because 23757276013513 - 2⁹ = 23757276013001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23757276013517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 913833831 + ... + 913859827.

It is an arithmetic number, because the mean of its divisors is an integer number (865802658672).

Almost surely, 2^{23757276013513} is an apocalyptic number.

It is an amenable number.

23757276013513 is a deficient number, since it is larger than the sum of its proper divisors (3948409063991).

23757276013513 is a wasteful number, since it uses less digits than its factorization.

23757276013513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29721.

The product of its (nonzero) digits is 5556600, while the sum is 52.

The spelling of 23757276013513 in words is "twenty-three trillion, seven hundred fifty-seven billion, two hundred seventy-six million, thirteen thousand, five hundred thirteen".