23597397063 has 32 divisors (see below), whose sum is σ = 36200908800. Its totient is φ = 15173877600.

The previous prime is 23597397059. The next prime is 23597397163. The reversal of 23597397063 is 36079379532.

It is not a de Polignac number, because 23597397063 - 2² = 23597397059 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23597397013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792658 + ... + 821888.

It is an arithmetic number, because the mean of its divisors is an integer number (1131278400).

Almost surely, 2^23597397063 is an apocalyptic number.

23597397063 is a deficient number, since it is larger than the sum of its proper divisors (12603511737).

23597397063 is a wasteful number, since it uses less digits than its factorization.

23597397063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30300 (or 30294 counting only the distinct ones).

The product of its (nonzero) digits is 6429780, while the sum is 54.

The spelling of 23597397063 in words is "twenty-three billion, five hundred ninety-seven million, three hundred ninety-seven thousand, sixty-three".