56227216462 has 8 divisors (see below), whose sum is σ = 85599643176. Its totient is φ = 27694002072.

The previous prime is 56227216447. The next prime is 56227216523. The reversal of 56227216462 is 26461272265.

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

It is a super-2 number, since 2×56227216462² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209802913 + ... + 209803180.

It is an arithmetic number, because the mean of its divisors is an integer number (10699955397).

Almost surely, 2^56227216462 is an apocalyptic number.

56227216462 is a deficient number, since it is larger than the sum of its proper divisors (29372426714).

56227216462 is a wasteful number, since it uses less digits than its factorization.

56227216462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419606162.

The product of its digits is 483840, while the sum is 43.

The spelling of 56227216462 in words is "fifty-six billion, two hundred twenty-seven million, two hundred sixteen thousand, four hundred sixty-two".