23497802514 has 16 divisors (see below), whose sum is σ = 52217339040. Its totient is φ = 7832600820.

The previous prime is 23497802467. The next prime is 23497802519. The reversal of 23497802514 is 41520879432.

23497802514 is a `hidden beast` number, since 23 + 49 + 78 + 0 + 2 + 514 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23497802514.

It is not an unprimeable number, because it can be changed into a prime (23497802519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217572192 + ... + 217572299.

It is an arithmetic number, because the mean of its divisors is an integer number (3263583690).

Almost surely, 2^23497802514 is an apocalyptic number.

23497802514 is an abundant number, since it is smaller than the sum of its proper divisors (28719536526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23497802514 is a wasteful number, since it uses less digits than its factorization.

23497802514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435144502 (or 435144496 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 23497802514 in words is "twenty-three billion, four hundred ninety-seven million, eight hundred two thousand, five hundred fourteen".