56158882463 has 2 divisors, whose sum is σ = 56158882464. Its totient is φ = 56158882462.

The previous prime is 56158882459. The next prime is 56158882519. The reversal of 56158882463 is 36428885165.

56158882463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (56158882519) can be obtained adding 56158882463 to its sum of digits (56).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56158882463 - 2² = 56158882459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56158882399 and 56158882408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56158882063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28079441231 + 28079441232.

It is an arithmetic number, because the mean of its divisors is an integer number (28079441232).

Almost surely, 2^56158882463 is an apocalyptic number.

56158882463 is a deficient number, since it is larger than the sum of its proper divisors (1).

56158882463 is an equidigital number, since it uses as much as digits as its factorization.

56158882463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11059200, while the sum is 56.

The spelling of 56158882463 in words is "fifty-six billion, one hundred fifty-eight million, eight hundred eighty-two thousand, four hundred sixty-three".