23790705651 has 12 divisors (see below), whose sum is σ = 34370930880. Its totient is φ = 15857434320.

The previous prime is 23790705647. The next prime is 23790705677. The reversal of 23790705651 is 15650709732.

It is not a de Polignac number, because 23790705651 - 2² = 23790705647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23790705597 and 23790705606.

It is not an unprimeable number, because it can be changed into a prime (23790700651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202860 + ... + 297881.

It is an arithmetic number, because the mean of its divisors is an integer number (2864244240).

Almost surely, 2^23790705651 is an apocalyptic number.

23790705651 is a deficient number, since it is larger than the sum of its proper divisors (10580225229).

23790705651 is a wasteful number, since it uses less digits than its factorization.

23790705651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506026 (or 506023 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The spelling of 23790705651 in words is "twenty-three billion, seven hundred ninety million, seven hundred five thousand, six hundred fifty-one".