117570052 has 12 divisors (see below), whose sum is σ = 206191440. Its totient is φ = 58658216.

The previous prime is 117570049. The next prime is 117570109. The reversal of 117570052 is 250075711.

It is a self number, because there is not a number n which added to its sum of digits gives 117570052.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 29602 + ... + 33337.

It is an arithmetic number, because the mean of its divisors is an integer number (17182620).

Almost surely, 2^117570052 is an apocalyptic number.

It is an amenable number.

117570052 is a deficient number, since it is larger than the sum of its proper divisors (88621388).

117570052 is a wasteful number, since it uses less digits than its factorization.

117570052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63410 (or 63408 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 117570052 is about 10842.9724706835. The cubic root of 117570052 is about 489.8903711428.

The spelling of 117570052 in words is "one hundred seventeen million, five hundred seventy thousand, fifty-two".