23397753514 has 16 divisors (see below), whose sum is σ = 37432394568. Its totient is φ = 10930335232.

The previous prime is 23397753499. The next prime is 23397753541. The reversal of 23397753514 is 41535779332.

It can be written as a sum of positive squares in 4 ways, for example, as 23312098489 + 85655025 = 152683^2 + 9255^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506909 + ... + 2516224.

Almost surely, 2^23397753514 is an apocalyptic number.

23397753514 is a deficient number, since it is larger than the sum of its proper divisors (14034641054).

23397753514 is a wasteful number, since it uses less digits than its factorization.

23397753514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5023289.

The product of its digits is 2381400, while the sum is 49.

The spelling of 23397753514 in words is "twenty-three billion, three hundred ninety-seven million, seven hundred fifty-three thousand, five hundred fourteen".