55177410022 has 8 divisors (see below), whose sum is σ = 94589845776. Its totient is φ = 23647461432.

The previous prime is 55177410007. The next prime is 55177410031. The reversal of 55177410022 is 22001477155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 55177410022.

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, 1970621773 + ... + 1970621800.

It is an arithmetic number, because the mean of its divisors is an integer number (11823730722).

Almost surely, 2^55177410022 is an apocalyptic number.

55177410022 is a deficient number, since it is larger than the sum of its proper divisors (39412435754).

55177410022 is a wasteful number, since it uses less digits than its factorization.

55177410022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3941243582.

The product of its (nonzero) digits is 19600, while the sum is 34.

Adding to 55177410022 its reverse (22001477155), we get a palindrome (77178887177).

The spelling of 55177410022 in words is "fifty-five billion, one hundred seventy-seven million, four hundred ten thousand, twenty-two".