56612307824797 has 4 divisors (see below), whose sum is σ = 56674450863936. Its totient is φ = 56550164785660.

The previous prime is 56612307824771. The next prime is 56612307824833. The reversal of 56612307824797 is 79742870321665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56612307824797 - 2³¹ = 56610160341149 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 (56612607824797) 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, 31071518203 + ... + 31071520024.

It is an arithmetic number, because the mean of its divisors is an integer number (14168612715984).

It is a 1-persistent number, because it is pandigital, but 2⋅56612307824797 = 113224615649594 is not.

Almost surely, 2^{56612307824797} is an apocalyptic number.

It is an amenable number.

56612307824797 is a deficient number, since it is larger than the sum of its proper divisors (62143039139).

56612307824797 is an equidigital number, since it uses as much as digits as its factorization.

56612307824797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62143039138.

The product of its (nonzero) digits is 213373440, while the sum is 67.

The spelling of 56612307824797 in words is "fifty-six trillion, six hundred twelve billion, three hundred seven million, eight hundred twenty-four thousand, seven hundred ninety-seven".