56001630213323 has 2 divisors, whose sum is σ = 56001630213324. Its totient is φ = 56001630213322.

The previous prime is 56001630213301. The next prime is 56001630213329. The reversal of 56001630213323 is 32331203610065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56001630213323 - 2²⁴ = 56001613436107 is a prime.

It is not a weakly prime, because it can be changed into another prime (56001630213329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000815106661 + 28000815106662.

It is an arithmetic number, because the mean of its divisors is an integer number (28000815106662).

Almost surely, 2^{56001630213323} is an apocalyptic number.

56001630213323 is a deficient number, since it is larger than the sum of its proper divisors (1).

56001630213323 is an equidigital number, since it uses as much as digits as its factorization.

56001630213323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 35.

Adding to 56001630213323 its reverse (32331203610065), we get a palindrome (88332833823388).

The spelling of 56001630213323 in words is "fifty-six trillion, one billion, six hundred thirty million, two hundred thirteen thousand, three hundred twenty-three".