56224564520045 has 8 divisors (see below), whose sum is σ = 68323521442560. Its totient is φ = 44410288937040.

The previous prime is 56224564519993. The next prime is 56224564520051. The reversal of 56224564520045 is 54002546542265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 56224564520045 - 2⁸ = 56224564519789 is a prime.

It is a super-2 number, since 2×56224564520045² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56224564519975 and 56224564520002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71170334441 + ... + 71170335230.

It is an arithmetic number, because the mean of its divisors is an integer number (8540440180320).

Almost surely, 2^{56224564520045} is an apocalyptic number.

It is an amenable number.

56224564520045 is a deficient number, since it is larger than the sum of its proper divisors (12098956922515).

56224564520045 is a wasteful number, since it uses less digits than its factorization.

56224564520045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142340669755.

The product of its (nonzero) digits is 11520000, while the sum is 50.

The spelling of 56224564520045 in words is "fifty-six trillion, two hundred twenty-four billion, five hundred sixty-four million, five hundred twenty thousand, forty-five".