52072406337 has 8 divisors (see below), whose sum is σ = 79348428736. Its totient is φ = 29755660752.

The previous prime is 52072406261. The next prime is 52072406357. The reversal of 52072406337 is 73360427025.

52072406337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52072406337 - 2⁸ = 52072406081 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52072406295 and 52072406304.

It is not an unprimeable number, because it can be changed into a prime (52072406357) 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, 1239819178 + ... + 1239819219.

It is an arithmetic number, because the mean of its divisors is an integer number (9918553592).

Almost surely, 2^52072406337 is an apocalyptic number.

It is an amenable number.

52072406337 is a deficient number, since it is larger than the sum of its proper divisors (27276022399).

52072406337 is a wasteful number, since it uses less digits than its factorization.

52072406337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2479638407.

The product of its (nonzero) digits is 211680, while the sum is 39.

The spelling of 52072406337 in words is "fifty-two billion, seventy-two million, four hundred six thousand, three hundred thirty-seven".