55367600623 has 8 divisors (see below), whose sum is σ = 57168841856. Its totient is φ = 53567308800.

The previous prime is 55367600621. The next prime is 55367600627. The reversal of 55367600623 is 32600676355.

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 55367600623 - 2¹ = 55367600621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55367600623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55367600621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117858 + ... + 353023.

It is an arithmetic number, because the mean of its divisors is an integer number (7146105232).

Almost surely, 2^55367600623 is an apocalyptic number.

55367600623 is a deficient number, since it is larger than the sum of its proper divisors (1801241233).

55367600623 is a wasteful number, since it uses less digits than its factorization.

55367600623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474705.

The product of its (nonzero) digits is 680400, while the sum is 43.

The spelling of 55367600623 in words is "fifty-five billion, three hundred sixty-seven million, six hundred thousand, six hundred twenty-three".