107186465540 has 96 divisors (see below), whose sum is σ = 280714097664. Its totient is φ = 33399192960.

The previous prime is 107186465539. The next prime is 107186465567. The reversal of 107186465540 is 45564681701.

It is a super-2 number, since 2×107186465540² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6933059 + ... + 6948501.

It is an arithmetic number, because the mean of its divisors is an integer number (2924105184).

Almost surely, 2^107186465540 is an apocalyptic number.

107186465540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107186465540 is an abundant number, since it is smaller than the sum of its proper divisors (173527632124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107186465540 is a wasteful number, since it uses less digits than its factorization.

107186465540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19977 (or 19975 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 107186465540 in words is "one hundred seven billion, one hundred eighty-six million, four hundred sixty-five thousand, five hundred forty".