56373237365 has 8 divisors (see below), whose sum is σ = 68317666488. Its totient is φ = 44652068800.

The previous prime is 56373237331. The next prime is 56373237397.

56373237365 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 9728468689 + 46644768676 = 98633^2 + 215974^2 .

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

It is not a de Polignac number, because 56373237365 - 2⁶ = 56373237301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55814582 + ... + 55815591.

It is an arithmetic number, because the mean of its divisors is an integer number (8539708311).

Almost surely, 2^56373237365 is an apocalyptic number.

It is an amenable number.

56373237365 is a deficient number, since it is larger than the sum of its proper divisors (11944429123).

56373237365 is a wasteful number, since it uses less digits than its factorization.

56373237365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111630279.

The product of its digits is 7144200, while the sum is 50.

The spelling of 56373237365 in words is "fifty-six billion, three hundred seventy-three million, two hundred thirty-seven thousand, three hundred sixty-five".