23297290348563 has 48 divisors (see below), whose sum is σ = 41969485598976. Its totient is φ = 12098394601920.

The previous prime is 23297290348523. The next prime is 23297290348573. The reversal of 23297290348563 is 36584309279232.

It is a happy number.

23297290348563 is a `hidden beast` number, since 2 + 3 + 2 + 9 + 7 + 2 + 90 + 3 + 485 + 63 = 666.

It is not a de Polignac number, because 23297290348563 - 2⁸ = 23297290348307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 23297290348563.

It is not an unprimeable number, because it can be changed into a prime (23297290348513) 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 47 ways as a sum of consecutive naturals, for example, 3635281 + ... + 7733682.

It is an arithmetic number, because the mean of its divisors is an integer number (874364283312).

Almost surely, 2^{23297290348563} is an apocalyptic number.

23297290348563 is a deficient number, since it is larger than the sum of its proper divisors (18672195250413).

23297290348563 is a wasteful number, since it uses less digits than its factorization.

23297290348563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371944 (or 11371941 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 63.

The spelling of 23297290348563 in words is "twenty-three trillion, two hundred ninety-seven billion, two hundred ninety million, three hundred forty-eight thousand, five hundred sixty-three".