55364651793 has 16 divisors (see below), whose sum is σ = 89478225600. Its totient is φ = 33554334240.

The previous prime is 55364651789. The next prime is 55364651803. The reversal of 55364651793 is 39715646355.

55364651793 is a `hidden beast` number, since 5 + 5 + 3 + 6 + 465 + 179 + 3 = 666.

It is not a de Polignac number, because 55364651793 - 2² = 55364651789 is a prime.

It is a super-2 number, since 2×55364651793² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55364651393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93206188 + ... + 93206781.

It is an arithmetic number, because the mean of its divisors is an integer number (5592389100).

Almost surely, 2^55364651793 is an apocalyptic number.

It is an amenable number.

55364651793 is a deficient number, since it is larger than the sum of its proper divisors (34113573807).

55364651793 is a wasteful number, since it uses less digits than its factorization.

55364651793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186412989 (or 186412983 counting only the distinct ones).

The product of its digits is 10206000, while the sum is 54.

The spelling of 55364651793 in words is "fifty-five billion, three hundred sixty-four million, six hundred fifty-one thousand, seven hundred ninety-three".