56244990892327 has 4 divisors (see below), whose sum is σ = 58184473336920. Its totient is φ = 54305508447736.

The previous prime is 56244990892319. The next prime is 56244990892367. The reversal of 56244990892327 is 72329809944265.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56244990892327 - 2³ = 56244990892319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56244990892367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 969741222253 + ... + 969741222310.

It is an arithmetic number, because the mean of its divisors is an integer number (14546118334230).

Almost surely, 2^{56244990892327} is an apocalyptic number.

56244990892327 is a deficient number, since it is larger than the sum of its proper divisors (1939482444593).

56244990892327 is a wasteful number, since it uses less digits than its factorization.

56244990892327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939482444592.

The product of its (nonzero) digits is 470292480, while the sum is 70.

The spelling of 56244990892327 in words is "fifty-six trillion, two hundred forty-four billion, nine hundred ninety million, eight hundred ninety-two thousand, three hundred twenty-seven".