117455164 has 6 divisors (see below), whose sum is σ = 205546544. Its totient is φ = 58727580.

The previous prime is 117455141. The next prime is 117455167. The reversal of 117455164 is 461554711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117455167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14681892 + ... + 14681899.

Almost surely, 2^117455164 is an apocalyptic number.

It is an amenable number.

117455164 is a deficient number, since it is larger than the sum of its proper divisors (88091380).

117455164 is a wasteful number, since it uses less digits than its factorization.

117455164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29363795 (or 29363793 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 117455164 is about 10837.6733665487. The cubic root of 117455164 is about 489.7307475345.

The spelling of 117455164 in words is "one hundred seventeen million, four hundred fifty-five thousand, one hundred sixty-four".