117757723354 has 16 divisors (see below), whose sum is σ = 183423499560. Its totient is φ = 56655901440.

The previous prime is 117757723339. The next prime is 117757723357. The reversal of 117757723354 is 453327757711.

It can be written as a sum of positive squares in 4 ways, for example, as 76964630625 + 40793092729 = 277425^2 + 201973^2 .

It is not an unprimeable number, because it can be changed into a prime (117757723357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9830109 + ... + 9842080.

Almost surely, 2^117757723354 is an apocalyptic number.

117757723354 is a deficient number, since it is larger than the sum of its proper divisors (65665776206).

117757723354 is a wasteful number, since it uses less digits than its factorization.

117757723354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19672305.

The product of its digits is 4321800, while the sum is 52.

The spelling of 117757723354 in words is "one hundred seventeen billion, seven hundred fifty-seven million, seven hundred twenty-three thousand, three hundred fifty-four".