55417644124 has 12 divisors (see below), whose sum is σ = 101197437264. Its totient is φ = 26504090624.

The previous prime is 55417644091. The next prime is 55417644167. The reversal of 55417644124 is 42144671455.

It is a super-2 number, since 2×55417644124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301182757 + ... + 301182940.

It is an arithmetic number, because the mean of its divisors is an integer number (8433119772).

Almost surely, 2^55417644124 is an apocalyptic number.

It is an amenable number.

55417644124 is a deficient number, since it is larger than the sum of its proper divisors (45779793140).

55417644124 is a wasteful number, since it uses less digits than its factorization.

55417644124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602365724 (or 602365722 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The spelling of 55417644124 in words is "fifty-five billion, four hundred seventeen million, six hundred forty-four thousand, one hundred twenty-four".