5456588856494 has 16 divisors (see below), whose sum is σ = 8190280161360. Its totient is φ = 2726495862720.

The previous prime is 5456588856491. The next prime is 5456588856571. The reversal of 5456588856494 is 4946588856545.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5456588856491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29064377 + ... + 29251515.

It is an arithmetic number, because the mean of its divisors is an integer number (511892510085).

Almost surely, 2^{5456588856494} is an apocalyptic number.

5456588856494 is a deficient number, since it is larger than the sum of its proper divisors (2733691304866).

5456588856494 is a wasteful number, since it uses less digits than its factorization.

5456588856494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196675.

The product of its digits is 6635520000, while the sum is 77.

The spelling of 5456588856494 in words is "five trillion, four hundred fifty-six billion, five hundred eighty-eight million, eight hundred fifty-six thousand, four hundred ninety-four".