23730868513 has 8 divisors (see below), whose sum is σ = 26155110240. Its totient is φ = 21351108480.

The previous prime is 23730868507. The next prime is 23730868523. The reversal of 23730868513 is 31586803732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23730868513 - 2¹⁷ = 23730737441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23730868523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11119303 + ... + 11121436.

It is an arithmetic number, because the mean of its divisors is an integer number (3269388780).

Almost surely, 2^23730868513 is an apocalyptic number.

It is an amenable number.

23730868513 is a deficient number, since it is larger than the sum of its proper divisors (2424241727).

23730868513 is a wasteful number, since it uses less digits than its factorization.

23730868513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22240847.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 23730868513 in words is "twenty-three billion, seven hundred thirty million, eight hundred sixty-eight thousand, five hundred thirteen".