100546412346 has 32 divisors (see below), whose sum is σ = 223454311680. Its totient is φ = 33512794848.

The previous prime is 100546412287. The next prime is 100546412347. The reversal of 100546412346 is 643214645001.

100546412346 is a `hidden beast` number, since 1 + 0 + 0 + 5 + 4 + 641 + 2 + 3 + 4 + 6 = 666.

It is a super-2 number, since 2×100546412346² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 100546412346.

It is not an unprimeable number, because it can be changed into a prime (100546412347) 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, 678150 + ... + 813006.

It is an arithmetic number, because the mean of its divisors is an integer number (6982947240).

Almost surely, 2^100546412346 is an apocalyptic number.

100546412346 is an abundant number, since it is smaller than the sum of its proper divisors (122907899334).

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

100546412346 is a wasteful number, since it uses less digits than its factorization.

100546412346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148675 (or 148669 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 100546412346 in words is "one hundred billion, five hundred forty-six million, four hundred twelve thousand, three hundred forty-six".