23247246372257 has 16 divisors (see below), whose sum is σ = 24662782432512. Its totient is φ = 21837052673280.

The previous prime is 23247246372211. The next prime is 23247246372299. The reversal of 23247246372257 is 75227364274232.

It is a cyclic number.

It is not a de Polignac number, because 23247246372257 - 2³⁴ = 23230066503073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23247246372557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367531208 + ... + 367594454.

It is an arithmetic number, because the mean of its divisors is an integer number (1541423902032).

Almost surely, 2^{23247246372257} is an apocalyptic number.

It is an amenable number.

23247246372257 is a deficient number, since it is larger than the sum of its proper divisors (1415536060255).

23247246372257 is a wasteful number, since it uses less digits than its factorization.

23247246372257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105128.

The product of its digits is 47416320, while the sum is 56.

The spelling of 23247246372257 in words is "twenty-three trillion, two hundred forty-seven billion, two hundred forty-six million, three hundred seventy-two thousand, two hundred fifty-seven".