23690572339 has 8 divisors (see below), whose sum is σ = 27112187648. Its totient is φ = 20278269000.

The previous prime is 23690572337. The next prime is 23690572361. The reversal of 23690572339 is 93327509632.

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 23690572339 - 2¹ = 23690572337 is a prime.

It is a super-2 number, since 2×23690572339² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23690572292 and 23690572301.

It is not an unprimeable number, because it can be changed into a prime (23690572333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2322537 + ... + 2332714.

It is an arithmetic number, because the mean of its divisors is an integer number (3389023456).

Almost surely, 2^23690572339 is an apocalyptic number.

23690572339 is a deficient number, since it is larger than the sum of its proper divisors (3421615309).

23690572339 is an equidigital number, since it uses as much as digits as its factorization.

23690572339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4655985.

The product of its (nonzero) digits is 1837080, while the sum is 49.

The spelling of 23690572339 in words is "twenty-three billion, six hundred ninety million, five hundred seventy-two thousand, three hundred thirty-nine".