56498884434159 has 8 divisors (see below), whose sum is σ = 75332876158512. Its totient is φ = 37665407832960.

The previous prime is 56498884434143. The next prime is 56498884434169. The reversal of 56498884434159 is 95143448889465.

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

It is not a de Polignac number, because 56498884434159 - 2⁴ = 56498884434143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56498884434169) 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, 128524794 + ... + 128963639.

It is an arithmetic number, because the mean of its divisors is an integer number (9416609519814).

Almost surely, 2^{56498884434159} is an apocalyptic number.

56498884434159 is a deficient number, since it is larger than the sum of its proper divisors (18833991724353).

56498884434159 is a wasteful number, since it uses less digits than its factorization.

56498884434159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257561577.

The product of its digits is 4777574400, while the sum is 78.

The spelling of 56498884434159 in words is "fifty-six trillion, four hundred ninety-eight billion, eight hundred eighty-four million, four hundred thirty-four thousand, one hundred fifty-nine".