100550004976 has 20 divisors (see below), whose sum is σ = 198960649632. Its totient is φ = 49205321216.

The previous prime is 100550004953. The next prime is 100550004991. The reversal of 100550004976 is 679400055001.

It is a super-2 number, since 2×100550004976² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66854305 + ... + 66855808.

Almost surely, 2^100550004976 is an apocalyptic number.

100550004976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100550004976 is a deficient number, since it is larger than the sum of its proper divisors (98410644656).

100550004976 is a wasteful number, since it uses less digits than its factorization.

100550004976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133710168 (or 133710162 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

Adding to 100550004976 its reverse (679400055001), we get a palindrome (779950059977).

The spelling of 100550004976 in words is "one hundred billion, five hundred fifty million, four thousand, nine hundred seventy-six".