23727208590672 has 80 divisors (see below), whose sum is σ = 64018900236480. Its totient is φ = 7564881862656.

The previous prime is 23727208590667. The next prime is 23727208590707. The reversal of 23727208590672 is 27609580272732.

It is a super-3 number, since 3×23727208590672³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113114833 + ... + 113324400.

It is an arithmetic number, because the mean of its divisors is an integer number (800236252956).

Almost surely, 2^{23727208590672} is an apocalyptic number.

It is an amenable number.

23727208590672 is an abundant number, since it is smaller than the sum of its proper divisors (40291691645808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23727208590672 is a wasteful number, since it uses less digits than its factorization.

23727208590672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226439340 (or 226439334 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 23727208590672 in words is "twenty-three trillion, seven hundred twenty-seven billion, two hundred eight million, five hundred ninety thousand, six hundred seventy-two".