52546156108 has 6 divisors (see below), whose sum is σ = 91955773196. Its totient is φ = 26273078052.

The previous prime is 52546156081. The next prime is 52546156121. The reversal of 52546156108 is 80165164525.

It is a super-2 number, since 2×52546156108² (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, 6568269510 + ... + 6568269517.

Almost surely, 2^52546156108 is an apocalyptic number.

It is an amenable number.

52546156108 is a deficient number, since it is larger than the sum of its proper divisors (39409617088).

52546156108 is a wasteful number, since it uses less digits than its factorization.

52546156108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13136539031 (or 13136539029 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 52546156108 in words is "fifty-two billion, five hundred forty-six million, one hundred fifty-six thousand, one hundred eight".