56415959498 has 8 divisors (see below), whose sum is σ = 86220617508. Its totient is φ = 27675753664.

The previous prime is 56415959497. The next prime is 56415959507. The reversal of 56415959498 is 89495951465.

56415959498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 56336446609 + 79512889 = 237353^2 + 8917^2 .

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

It is not an unprimeable number, because it can be changed into a prime (56415959497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266112911 + ... + 266113122.

Almost surely, 2^56415959498 is an apocalyptic number.

56415959498 is a deficient number, since it is larger than the sum of its proper divisors (29804658010).

56415959498 is a wasteful number, since it uses less digits than its factorization.

56415959498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532226088.

The product of its digits is 69984000, while the sum is 65.

The spelling of 56415959498 in words is "fifty-six billion, four hundred fifteen million, nine hundred fifty-nine thousand, four hundred ninety-eight".