55411354172 has 12 divisors (see below), whose sum is σ = 97550528880. Its totient is φ = 27539774496.

The previous prime is 55411354151. The next prime is 55411354177. The reversal of 55411354172 is 27145311455.

55411354172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55411354177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41474897 + ... + 41476232.

It is an arithmetic number, because the mean of its divisors is an integer number (8129210740).

Almost surely, 2^55411354172 is an apocalyptic number.

It is an amenable number.

55411354172 is a deficient number, since it is larger than the sum of its proper divisors (42139174708).

55411354172 is a wasteful number, since it uses less digits than its factorization.

55411354172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82951300 (or 82951298 counting only the distinct ones).

The product of its digits is 84000, while the sum is 38.

The spelling of 55411354172 in words is "fifty-five billion, four hundred eleven million, three hundred fifty-four thousand, one hundred seventy-two".