56222036633 has 16 divisors (see below), whose sum is σ = 64804800000. Its totient is φ = 47778800832.

The previous prime is 56222036623. The next prime is 56222036657. The reversal of 56222036633 is 33663022265.

It is not a de Polignac number, because 56222036633 - 2¹⁸ = 56221774489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56222036623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309743 + ... + 456491.

It is an arithmetic number, because the mean of its divisors is an integer number (4050300000).

Almost surely, 2^56222036633 is an apocalyptic number.

It is an amenable number.

56222036633 is a deficient number, since it is larger than the sum of its proper divisors (8582763367).

56222036633 is a wasteful number, since it uses less digits than its factorization.

56222036633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147224.

The product of its (nonzero) digits is 233280, while the sum is 38.

Adding to 56222036633 its reverse (33663022265), we get a palindrome (89885058898).

The spelling of 56222036633 in words is "fifty-six billion, two hundred twenty-two million, thirty-six thousand, six hundred thirty-three".