52376371556 has 6 divisors (see below), whose sum is σ = 91658650230. Its totient is φ = 26188185776.

The previous prime is 52376371547. The next prime is 52376371571. The reversal of 52376371556 is 65517367325.

It can be written as a sum of positive squares in only one way, i.e., 50902579456 + 1473792100 = 225616^2 + 38390^2 .

It is a super-2 number, since 2×52376371556² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6547046441 + ... + 6547046448.

It is an arithmetic number, because the mean of its divisors is an integer number (15276441705).

Almost surely, 2^52376371556 is an apocalyptic number.

It is an amenable number.

52376371556 is a deficient number, since it is larger than the sum of its proper divisors (39282278674).

52376371556 is a wasteful number, since it uses less digits than its factorization.

52376371556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13094092893 (or 13094092891 counting only the distinct ones).

The product of its digits is 3969000, while the sum is 50.

The spelling of 52376371556 in words is "fifty-two billion, three hundred seventy-six million, three hundred seventy-one thousand, five hundred fifty-six".