100461553406 has 4 divisors (see below), whose sum is σ = 150692330112. Its totient is φ = 50230776702.

The previous prime is 100461553333. The next prime is 100461553469. The reversal of 100461553406 is 604355164001.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25115388350 + ... + 25115388353.

It is an arithmetic number, because the mean of its divisors is an integer number (37673082528).

Almost surely, 2^100461553406 is an apocalyptic number.

100461553406 is a deficient number, since it is larger than the sum of its proper divisors (50230776706).

100461553406 is an equidigital number, since it uses as much as digits as its factorization.

100461553406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50230776705.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 100461553406 in words is "one hundred billion, four hundred sixty-one million, five hundred fifty-three thousand, four hundred six".