55673279299 has 16 divisors (see below), whose sum is σ = 61355128320. Its totient is φ = 50097456160.

The previous prime is 55673279293. The next prime is 55673279317. The reversal of 55673279299 is 99297237655.

It is a cyclic number.

It is not a de Polignac number, because 55673279299 - 2⁷ = 55673279171 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 55673279299.

It is not an unprimeable number, because it can be changed into a prime (55673279293) 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 15 ways as a sum of consecutive naturals, for example, 367542 + ... + 496420.

It is an arithmetic number, because the mean of its divisors is an integer number (3834695520).

Almost surely, 2^55673279299 is an apocalyptic number.

55673279299 is a deficient number, since it is larger than the sum of its proper divisors (5681849021).

55673279299 is a wasteful number, since it uses less digits than its factorization.

55673279299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129290.

The product of its digits is 64297800, while the sum is 64.

The spelling of 55673279299 in words is "fifty-five billion, six hundred seventy-three million, two hundred seventy-nine thousand, two hundred ninety-nine".