55104591365 has 8 divisors (see below), whose sum is σ = 66127644960. Its totient is φ = 44082249552.

The previous prime is 55104591359. The next prime is 55104591427. The reversal of 55104591365 is 56319540155.

55104591365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 55104591365 - 2¹⁸ = 55104329221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10526 + ... + 332144.

It is an arithmetic number, because the mean of its divisors is an integer number (8265955620).

Almost surely, 2^55104591365 is an apocalyptic number.

It is an amenable number.

55104591365 is a deficient number, since it is larger than the sum of its proper divisors (11023053595).

55104591365 is a wasteful number, since it uses less digits than its factorization.

55104591365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355891.

The product of its (nonzero) digits is 405000, while the sum is 44.

The spelling of 55104591365 in words is "fifty-five billion, one hundred four million, five hundred ninety-one thousand, three hundred sixty-five".