117578914962 has 8 divisors (see below), whose sum is σ = 235157829936. Its totient is φ = 39192971652.

The previous prime is 117578914931. The next prime is 117578914979. The reversal of 117578914962 is 269419875711.

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

117578914962 is an admirable number.

It is a super-2 number, since 2×117578914962² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117578914896 and 117578914905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9798242908 + ... + 9798242919.

It is an arithmetic number, because the mean of its divisors is an integer number (29394728742).

Almost surely, 2^117578914962 is an apocalyptic number.

117578914962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117578914962 is a wasteful number, since it uses less digits than its factorization.

117578914962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19596485832.

The product of its digits is 7620480, while the sum is 60.

The spelling of 117578914962 in words is "one hundred seventeen billion, five hundred seventy-eight million, nine hundred fourteen thousand, nine hundred sixty-two".