100546955061 has 32 divisors (see below), whose sum is σ = 157240934400. Its totient is φ = 55963327680.

The previous prime is 100546955023. The next prime is 100546955063. The reversal of 100546955061 is 160559645001.

It is not a de Polignac number, because 100546955061 - 2⁹ = 100546954549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100546955063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237205 + ... + 507306.

It is an arithmetic number, because the mean of its divisors is an integer number (4913779200).

Almost surely, 2^100546955061 is an apocalyptic number.

It is an amenable number.

100546955061 is a deficient number, since it is larger than the sum of its proper divisors (56693979339).

100546955061 is a wasteful number, since it uses less digits than its factorization.

100546955061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744689.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 100546955061 in words is "one hundred billion, five hundred forty-six million, nine hundred fifty-five thousand, sixty-one".