107761195172 has 6 divisors (see below), whose sum is σ = 188582091558. Its totient is φ = 53880597584.

The previous prime is 107761195163. The next prime is 107761195187. The reversal of 107761195172 is 271591167701.

It can be written as a sum of positive squares in only one way, i.e., 57789275236 + 49971919936 = 240394^2 + 223544^2 .

It is a super-2 number, since 2×107761195172² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13470149393 + ... + 13470149400.

It is an arithmetic number, because the mean of its divisors is an integer number (31430348593).

Almost surely, 2^107761195172 is an apocalyptic number.

It is an amenable number.

107761195172 is a deficient number, since it is larger than the sum of its proper divisors (80820896386).

107761195172 is a wasteful number, since it uses less digits than its factorization.

107761195172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26940298797 (or 26940298795 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 47.

The spelling of 107761195172 in words is "one hundred seven billion, seven hundred sixty-one million, one hundred ninety-five thousand, one hundred seventy-two".