117036531652 has 24 divisors (see below), whose sum is σ = 208308834720. Its totient is φ = 57519945600.

The previous prime is 117036531643. The next prime is 117036531707. The reversal of 117036531652 is 256135630711.

It is a super-2 number, since 2×117036531652² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2587027 + ... + 2631877.

It is an arithmetic number, because the mean of its divisors is an integer number (8679534780).

Almost surely, 2^117036531652 is an apocalyptic number.

It is an amenable number.

117036531652 is a deficient number, since it is larger than the sum of its proper divisors (91272303068).

117036531652 is a wasteful number, since it uses less digits than its factorization.

117036531652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55971 (or 55969 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 117036531652 in words is "one hundred seventeen billion, thirty-six million, five hundred thirty-one thousand, six hundred fifty-two".