5557094307801 has 27 divisors (see below), whose sum is σ = 8471823223071. Its totient is φ = 3509658908784.

The previous prime is 5557094307733. The next prime is 5557094307851. The reversal of 5557094307801 is 1087034907555.

The square root of 5557094307801 is 2357349.

It is a perfect power (a square), and thus also a powerful number.

5557094307801 is a `hidden beast` number, since 5 + 557 + 0 + 9 + 4 + 3 + 0 + 7 + 80 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3737088254025 + 1820006053776 = 1933155^2 + 1349076^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5557094307801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5557094307851) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 134348215 + ... + 134389571.

Almost surely, 2^{5557094307801} is an apocalyptic number.

5557094307801 is the 2357349-th square number.

5557094307801 is the 1178675-th centered octagonal number.

It is an amenable number.

5557094307801 is a deficient number, since it is larger than the sum of its proper divisors (2914728915270).

5557094307801 is an frugal number, since it uses more digits than its factorization.

5557094307801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82758 (or 41379 counting only the distinct ones).

The product of its (nonzero) digits is 5292000, while the sum is 54.

The spelling of 5557094307801 in words is "five trillion, five hundred fifty-seven billion, ninety-four million, three hundred seven thousand, eight hundred one".