56005060045 has 32 divisors (see below), whose sum is σ = 74116529280. Its totient is φ = 40286880000.

The previous prime is 56005060037. The next prime is 56005060057. The reversal of 56005060045 is 54006050065.

It is not a de Polignac number, because 56005060045 - 2³ = 56005060037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56005059989 and 56005060016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6155950 + ... + 6165040.

It is an arithmetic number, because the mean of its divisors is an integer number (2316141540).

Almost surely, 2^56005060045 is an apocalyptic number.

56005060045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56005060045 is a deficient number, since it is larger than the sum of its proper divisors (18111469235).

56005060045 is a wasteful number, since it uses less digits than its factorization.

56005060045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10317.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 56005060045 in words is "fifty-six billion, five million, sixty thousand, forty-five".