23827930765 has 8 divisors (see below), whose sum is σ = 29579500440. Its totient is φ = 18405022272.

The previous prime is 23827930739. The next prime is 23827930801. The reversal of 23827930765 is 56703972832.

It can be written as a sum of positive squares in 4 ways, for example, as 1680836004 + 22147094761 = 40998^2 + 148819^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 23827930765 - 2¹⁵ = 23827897997 is a prime.

It is a congruent number.

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, 82165134 + ... + 82165423.

It is an arithmetic number, because the mean of its divisors is an integer number (3697437555).

Almost surely, 2^23827930765 is an apocalyptic number.

It is an amenable number.

23827930765 is a deficient number, since it is larger than the sum of its proper divisors (5751569675).

23827930765 is a wasteful number, since it uses less digits than its factorization.

23827930765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164330591.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 23827930765 in words is "twenty-three billion, eight hundred twenty-seven million, nine hundred thirty thousand, seven hundred sixty-five".