23497795377 has 12 divisors (see below), whose sum is σ = 38790011520. Its totient is φ = 13427311608.

The previous prime is 23497795327. The next prime is 23497795379. The reversal of 23497795377 is 77359779432.

23497795377 is a `hidden beast` number, since 2 + 3 + 4 + 97 + 7 + 9 + 537 + 7 = 666.

It is not a de Polignac number, because 23497795377 - 2¹⁶ = 23497729841 is a prime.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 372980879 = 23497795377 / (2 + 3 + 4 + 9 + 7 + 7 + 9 + 5 + 3 + 7 + 7).

It is not an unprimeable number, because it can be changed into a prime (23497795379) 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 11 ways as a sum of consecutive naturals, for example, 186490377 + ... + 186490502.

It is an arithmetic number, because the mean of its divisors is an integer number (3232500960).

Almost surely, 2^23497795377 is an apocalyptic number.

It is an amenable number.

23497795377 is a deficient number, since it is larger than the sum of its proper divisors (15292216143).

23497795377 is a wasteful number, since it uses less digits than its factorization.

23497795377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372980892 (or 372980889 counting only the distinct ones).

The product of its digits is 70013160, while the sum is 63.

The spelling of 23497795377 in words is "twenty-three billion, four hundred ninety-seven million, seven hundred ninety-five thousand, three hundred seventy-seven".