107081864892 has 30 divisors (see below), whose sum is σ = 279933147648. Its totient is φ = 35693954856.

The previous prime is 107081864887. The next prime is 107081864959. The reversal of 107081864892 is 298468180701.

107081864892 is a `hidden beast` number, since 1 + 0 + 7 + 0 + 81 + 86 + 489 + 2 = 666.

It is a super-2 number, since 2×107081864892² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 165249468 + ... + 165250115.

Almost surely, 2^107081864892 is an apocalyptic number.

107081864892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

107081864892 is an abundant number, since it is smaller than the sum of its proper divisors (172851282756).

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

107081864892 is a wasteful number, since it uses less digits than its factorization.

107081864892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330499599 (or 330499588 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The spelling of 107081864892 in words is "one hundred seven billion, eighty-one million, eight hundred sixty-four thousand, eight hundred ninety-two".