56452223201637 has 8 divisors (see below), whose sum is σ = 79697256284736. Its totient is φ = 35421002793152.

The previous prime is 56452223201611. The next prime is 56452223201663. The reversal of 56452223201637 is 73610232225465.

It is an interprime number because it is at equal distance from previous prime (56452223201611) and next prime (56452223201663).

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

It is a cyclic number.

It is not a de Polignac number, because 56452223201637 - 2¹⁹ = 56452222677349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56452223201237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553453168593 + ... + 553453168694.

It is an arithmetic number, because the mean of its divisors is an integer number (9962157035592).

Almost surely, 2^{56452223201637} is an apocalyptic number.

It is an amenable number.

56452223201637 is a deficient number, since it is larger than the sum of its proper divisors (23245033083099).

56452223201637 is a wasteful number, since it uses less digits than its factorization.

56452223201637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106906337307.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 56452223201637 in words is "fifty-six trillion, four hundred fifty-two billion, two hundred twenty-three million, two hundred one thousand, six hundred thirty-seven".