56473222237465 has 16 divisors (see below), whose sum is σ = 74315642489856. Its totient is φ = 40856400659200.

The previous prime is 56473222237351. The next prime is 56473222237493.

56473222237465 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56473222237465 - 2⁹ = 56473222236953 is a prime.

It is a super-2 number, since 2×56473222237465² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

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, 2687910592 + ... + 2687931601.

It is an arithmetic number, because the mean of its divisors is an integer number (4644727655616).

Almost surely, 2^{56473222237465} is an apocalyptic number.

56473222237465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56473222237465 is a deficient number, since it is larger than the sum of its proper divisors (17842420252391).

56473222237465 is a wasteful number, since it uses less digits than its factorization.

56473222237465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5375842400.

The product of its digits is 101606400, while the sum is 58.

The spelling of 56473222237465 in words is "fifty-six trillion, four hundred seventy-three billion, two hundred twenty-two million, two hundred thirty-seven thousand, four hundred sixty-five".