117162522770 has 16 divisors (see below), whose sum is σ = 212827336920. Its totient is φ = 46435054464.

The previous prime is 117162522769. The next prime is 117162522779. The reversal of 117162522770 is 77225261711.

It can be written as a sum of positive squares in 4 ways, for example, as 69195828601 + 47966694169 = 263051^2 + 219013^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (117162522779) 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, 53743187 + ... + 53745366.

Almost surely, 2^117162522770 is an apocalyptic number.

117162522770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117162522770 is a deficient number, since it is larger than the sum of its proper divisors (95664814150).

117162522770 is a wasteful number, since it uses less digits than its factorization.

117162522770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107488669.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 117162522770 in words is "one hundred seventeen billion, one hundred sixty-two million, five hundred twenty-two thousand, seven hundred seventy".