101413961091 has 80 divisors (see below), whose sum is σ = 164439766656. Its totient is φ = 62042609664.

The previous prime is 101413961059. The next prime is 101413961093. The reversal of 101413961091 is 190169314101.

101413961091 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 1 + 39 + 610 + 9 + 1 = 666.

It is not a de Polignac number, because 101413961091 - 2⁵ = 101413961059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101413961093) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17924335 + ... + 17929991.

Almost surely, 2^101413961091 is an apocalyptic number.

101413961091 is a deficient number, since it is larger than the sum of its proper divisors (63025805565).

101413961091 is a wasteful number, since it uses less digits than its factorization.

101413961091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6010 (or 6001 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 36.

The spelling of 101413961091 in words is "one hundred one billion, four hundred thirteen million, nine hundred sixty-one thousand, ninety-one".