100600545621 has 16 divisors (see below), whose sum is σ = 145748387840. Its totient is φ = 61487598960.

The previous prime is 100600545611. The next prime is 100600545623. The reversal of 100600545621 is 126545006001.

It is not a de Polignac number, because 100600545621 - 2⁵ = 100600545589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100600545623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28464715 + ... + 28468248.

It is an arithmetic number, because the mean of its divisors is an integer number (9109274240).

Almost surely, 2^100600545621 is an apocalyptic number.

It is an amenable number.

100600545621 is a deficient number, since it is larger than the sum of its proper divisors (45147842219).

100600545621 is a wasteful number, since it uses less digits than its factorization.

100600545621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56933016.

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 100600545621 in words is "one hundred billion, six hundred million, five hundred forty-five thousand, six hundred twenty-one".