117236437375 has 8 divisors (see below), whose sum is σ = 146311074000. Its totient is φ = 93789149800.

The previous prime is 117236437369. The next prime is 117236437379. The reversal of 117236437375 is 573734632711.

It is not a de Polignac number, because 117236437375 - 2²⁹ = 116699566463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117236437379) 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, 468945625 + ... + 468945874.

It is an arithmetic number, because the mean of its divisors is an integer number (18288884250).

Almost surely, 2^117236437375 is an apocalyptic number.

117236437375 is a deficient number, since it is larger than the sum of its proper divisors (29074636625).

117236437375 is an frugal number, since it uses more digits than its factorization.

117236437375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937891514 (or 937891504 counting only the distinct ones).

The product of its digits is 2222640, while the sum is 49.

The spelling of 117236437375 in words is "one hundred seventeen billion, two hundred thirty-six million, four hundred thirty-seven thousand, three hundred seventy-five".