56459108541946 has 24 divisors (see below), whose sum is σ = 93088913005620. Its totient is φ = 25662852209280.

The previous prime is 56459108541917. The next prime is 56459108541947. The reversal of 56459108541946 is 64914580195465.

It can be written as a sum of positive squares in 2 ways, for example, as 51585217821225 + 4873890720721 = 7182285^2 + 2207689^2 .

It is a hoax number, since the sum of its digits (67) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (56459108541947) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15036450 + ... + 18412306.

Almost surely, 2^{56459108541946} is an apocalyptic number.

56459108541946 is a deficient number, since it is larger than the sum of its proper divisors (36629804463674).

56459108541946 is a wasteful number, since it uses less digits than its factorization.

56459108541946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3444990 (or 3444979 counting only the distinct ones).

The product of its (nonzero) digits is 186624000, while the sum is 67.

The spelling of 56459108541946 in words is "fifty-six trillion, four hundred fifty-nine billion, one hundred eight million, five hundred forty-one thousand, nine hundred forty-six".