56622302313 has 8 divisors (see below), whose sum is σ = 78778855488. Its totient is φ = 36106975344.

The previous prime is 56622302257. The next prime is 56622302329. The reversal of 56622302313 is 31320322665.

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

It is not a de Polignac number, because 56622302313 - 2¹³ = 56622294121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56622302353) 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, 410306470 + ... + 410306607.

It is an arithmetic number, because the mean of its divisors is an integer number (9847356936).

Almost surely, 2^56622302313 is an apocalyptic number.

It is an amenable number.

56622302313 is a deficient number, since it is larger than the sum of its proper divisors (22156553175).

56622302313 is a wasteful number, since it uses less digits than its factorization.

56622302313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820613103.

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 56622302313 its reverse (31320322665), we get a palindrome (87942624978).

The spelling of 56622302313 in words is "fifty-six billion, six hundred twenty-two million, three hundred two thousand, three hundred thirteen".