101986425162 has 64 divisors (see below), whose sum is σ = 227817308160. Its totient is φ = 33818602032.

The previous prime is 101986425127. The next prime is 101986425179. The reversal of 101986425162 is 261524689101.

101986425162 is a `hidden beast` number, since 1 + 0 + 1 + 98 + 6 + 42 + 516 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20382553 + ... + 20387555.

It is an arithmetic number, because the mean of its divisors is an integer number (3559645440).

Almost surely, 2^101986425162 is an apocalyptic number.

101986425162 is an abundant number, since it is smaller than the sum of its proper divisors (125830882998).

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

101986425162 is a wasteful number, since it uses less digits than its factorization.

101986425162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6904 (or 6898 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 101986425162 in words is "one hundred one billion, nine hundred eighty-six million, four hundred twenty-five thousand, one hundred sixty-two".