23754602641 has 24 divisors (see below), whose sum is σ = 31184490240. Its totient is φ = 17871789600.

The previous prime is 23754602633. The next prime is 23754602657. The reversal of 23754602641 is 14620645732.

It is not a de Polignac number, because 23754602641 - 2³ = 23754602633 is a prime.

It is a super-2 number, since 2×23754602641² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23754602594 and 23754602603.

It is not an unprimeable number, because it can be changed into a prime (23754602621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 744225 + ... + 775486.

It is an arithmetic number, because the mean of its divisors is an integer number (1299353760).

Almost surely, 2^23754602641 is an apocalyptic number.

It is an amenable number.

23754602641 is a deficient number, since it is larger than the sum of its proper divisors (7429887599).

23754602641 is a wasteful number, since it uses less digits than its factorization.

23754602641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519765 (or 1519758 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 23754602641 in words is "twenty-three billion, seven hundred fifty-four million, six hundred two thousand, six hundred forty-one".