56147096459 has 4 divisors (see below), whose sum is σ = 56174235840. Its totient is φ = 56119957080.

The previous prime is 56147096449. The next prime is 56147096527. The reversal of 56147096459 is 95469074165.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56147096459 - 2¹⁶ = 56147030923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56147096419) 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, 13566587 + ... + 13570724.

It is an arithmetic number, because the mean of its divisors is an integer number (14043558960).

Almost surely, 2^56147096459 is an apocalyptic number.

56147096459 is a deficient number, since it is larger than the sum of its proper divisors (27139381).

56147096459 is a wasteful number, since it uses less digits than its factorization.

56147096459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27139380.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The spelling of 56147096459 in words is "fifty-six billion, one hundred forty-seven million, ninety-six thousand, four hundred fifty-nine".