55100105996 has 24 divisors (see below), whose sum is σ = 103915417200. Its totient is φ = 25412962752.

The previous prime is 55100105989. The next prime is 55100105999. The reversal of 55100105996 is 69950100155.

It is not an unprimeable number, because it can be changed into a prime (55100105999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297071 + ... + 445478.

It is an arithmetic number, because the mean of its divisors is an integer number (4329809050).

Almost surely, 2^55100105996 is an apocalyptic number.

It is an amenable number.

55100105996 is a deficient number, since it is larger than the sum of its proper divisors (48815311204).

55100105996 is a wasteful number, since it uses less digits than its factorization.

55100105996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743993 (or 743991 counting only the distinct ones).

The product of its (nonzero) digits is 60750, while the sum is 41.

The spelling of 55100105996 in words is "fifty-five billion, one hundred million, one hundred five thousand, nine hundred ninety-six".