117677675746 has 4 divisors (see below), whose sum is σ = 176516513622. Its totient is φ = 58838837872.

The previous prime is 117677675737. The next prime is 117677675761. The reversal of 117677675746 is 647576776711.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114782052025 + 2895623721 = 338795^2 + 53811^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29419418935 + ... + 29419418938.

Almost surely, 2^117677675746 is an apocalyptic number.

117677675746 is a deficient number, since it is larger than the sum of its proper divisors (58838837876).

117677675746 is an equidigital number, since it uses as much as digits as its factorization.

117677675746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58838837875.

The product of its digits is 72606240, while the sum is 64.

The spelling of 117677675746 in words is "one hundred seventeen billion, six hundred seventy-seven million, six hundred seventy-five thousand, seven hundred forty-six".