23023657582 has 8 divisors (see below), whose sum is σ = 34595970552. Its totient is φ = 11491667400.

The previous prime is 23023657567. The next prime is 23023657597. The reversal of 23023657582 is 28575632032.

It is an interprime number because it is at equal distance from previous prime (23023657567) and next prime (23023657597).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10079269 + ... + 10081552.

It is an arithmetic number, because the mean of its divisors is an integer number (4324496319).

Almost surely, 2^23023657582 is an apocalyptic number.

23023657582 is a deficient number, since it is larger than the sum of its proper divisors (11572312970).

23023657582 is a wasteful number, since it uses less digits than its factorization.

23023657582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20161394.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 23023657582 in words is "twenty-three billion, twenty-three million, six hundred fifty-seven thousand, five hundred eighty-two".