56798958895433 has 2 divisors, whose sum is σ = 56798958895434. Its totient is φ = 56798958895432.

The previous prime is 56798958895423. The next prime is 56798958895457. The reversal of 56798958895433 is 33459885989765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53011097080384 + 3787861815049 = 7280872^2 + 1946243^2 .

It is a cyclic number.

It is not a de Polignac number, because 56798958895433 - 2¹⁰ = 56798958894409 is a prime.

It is a super-2 number, since 2×56798958895433² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56798958895423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28399479447716 + 28399479447717.

It is an arithmetic number, because the mean of its divisors is an integer number (28399479447717).

Almost surely, 2^{56798958895433} is an apocalyptic number.

It is an amenable number.

56798958895433 is a deficient number, since it is larger than the sum of its proper divisors (1).

56798958895433 is an equidigital number, since it uses as much as digits as its factorization.

56798958895433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 70543872000, while the sum is 89.

The spelling of 56798958895433 in words is "fifty-six trillion, seven hundred ninety-eight billion, nine hundred fifty-eight million, eight hundred ninety-five thousand, four hundred thirty-three".