56224242265 has 32 divisors (see below), whose sum is σ = 69025080960. Its totient is φ = 43954251264.

The previous prime is 56224242209. The next prime is 56224242287.

56224242265 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56224242265 is a prime.

It is a super-2 number, since 2×56224242265² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26990914 + ... + 26992996.

It is an arithmetic number, because the mean of its divisors is an integer number (2157033780).

Almost surely, 2^56224242265 is an apocalyptic number.

It is an amenable number.

56224242265 is a deficient number, since it is larger than the sum of its proper divisors (12800838695).

56224242265 is a wasteful number, since it uses less digits than its factorization.

56224242265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761.

The product of its digits is 460800, while the sum is 40.

The spelling of 56224242265 in words is "fifty-six billion, two hundred twenty-four million, two hundred forty-two thousand, two hundred sixty-five".