56849341867256 has 32 divisors (see below), whose sum is σ = 113751346429440. Its totient is φ = 26541980817408.

The previous prime is 56849341867223. The next prime is 56849341867277. The reversal of 56849341867256 is 65276814394865.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1645690865 + ... + 1645725408.

It is an arithmetic number, because the mean of its divisors is an integer number (3554729575920).

Almost surely, 2^{56849341867256} is an apocalyptic number.

It is an amenable number.

56849341867256 is an abundant number, since it is smaller than the sum of its proper divisors (56902004562184).

56849341867256 is a wasteful number, since it uses less digits than its factorization.

56849341867256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3291416423 (or 3291416419 counting only the distinct ones).

The product of its digits is 2090188800, while the sum is 74.

The spelling of 56849341867256 in words is "fifty-six trillion, eight hundred forty-nine billion, three hundred forty-one million, eight hundred sixty-seven thousand, two hundred fifty-six".