5549064357456 has 80 divisors (see below), whose sum is σ = 16124510385920. Its totient is φ = 1849688107488.

The previous prime is 5549064357449. The next prime is 5549064357467. The reversal of 5549064357456 is 6547534609455.

5549064357456 is a `hidden beast` number, since 5 + 5 + 4 + 9 + 0 + 6 + 4 + 3 + 574 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5549064357393 and 5549064357402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79255480 + ... + 79325463.

It is an arithmetic number, because the mean of its divisors is an integer number (201556379824).

Almost surely, 2^{5549064357456} is an apocalyptic number.

It is an amenable number.

5549064357456 is an abundant number, since it is smaller than the sum of its proper divisors (10575446028464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5549064357456 is an equidigital number, since it uses as much as digits as its factorization.

5549064357456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158580972 (or 158580948 counting only the distinct ones).

The product of its (nonzero) digits is 272160000, while the sum is 63.

The spelling of 5549064357456 in words is "five trillion, five hundred forty-nine billion, sixty-four million, three hundred fifty-seven thousand, four hundred fifty-six".