100566054146 has 16 divisors (see below), whose sum is σ = 151309024704. Its totient is φ = 50129761584.

The previous prime is 100566054139. The next prime is 100566054163. The reversal of 100566054146 is 641450665001.

It is a happy number.

It is a super-2 number, since 2×100566054146² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7692011 + ... + 7705073.

It is an arithmetic number, because the mean of its divisors is an integer number (9456814044).

Almost surely, 2^100566054146 is an apocalyptic number.

100566054146 is a deficient number, since it is larger than the sum of its proper divisors (50742970558).

100566054146 is a wasteful number, since it uses less digits than its factorization.

100566054146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24505.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 100566054146 in words is "one hundred billion, five hundred sixty-six million, fifty-four thousand, one hundred forty-six".