55583059305 has 16 divisors (see below), whose sum is σ = 88970178240. Its totient is φ = 29631870528.

The previous prime is 55583059289. The next prime is 55583059327. The reversal of 55583059305 is 50395038555.

It is not a de Polignac number, because 55583059305 - 2⁴ = 55583059289 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 739707 + ... + 811376.

It is an arithmetic number, because the mean of its divisors is an integer number (5560636140).

Almost surely, 2^55583059305 is an apocalyptic number.

It is an amenable number.

55583059305 is a deficient number, since it is larger than the sum of its proper divisors (33387118935).

55583059305 is a wasteful number, since it uses less digits than its factorization.

55583059305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1553480.

The product of its (nonzero) digits is 2025000, while the sum is 48.

The spelling of 55583059305 in words is "fifty-five billion, five hundred eighty-three million, fifty-nine thousand, three hundred five".