56515141363 has 2 divisors, whose sum is σ = 56515141364. Its totient is φ = 56515141362.

The previous prime is 56515141327. The next prime is 56515141393. The reversal of 56515141363 is 36314151565.

56515141363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56515141363 - 2¹⁷ = 56515010291 is a prime.

It is a super-2 number, since 2×56515141363² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56515141303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28257570681 + 28257570682.

It is an arithmetic number, because the mean of its divisors is an integer number (28257570682).

Almost surely, 2^56515141363 is an apocalyptic number.

56515141363 is a deficient number, since it is larger than the sum of its proper divisors (1).

56515141363 is an equidigital number, since it uses as much as digits as its factorization.

56515141363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 40.

The spelling of 56515141363 in words is "fifty-six billion, five hundred fifteen million, one hundred forty-one thousand, three hundred sixty-three".