5687266270401 has 27 divisors (see below), whose sum is σ = 8488817601537. Its totient is φ = 3669060957480.

The previous prime is 5687266270379. The next prime is 5687266270403. The reversal of 5687266270401 is 1040726627865.

It is a happy number.

The square root of 5687266270401 is 2384799.

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

5687266270401 is a `hidden beast` number, since 5 + 6 + 8 + 7 + 2 + 6 + 627 + 0 + 4 + 0 + 1 = 666.

It is not a de Polignac number, because 5687266270401 - 2³³ = 5678676335809 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5687266270403) 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, 221773486 + ... + 221799128.

Almost surely, 2^{5687266270401} is an apocalyptic number.

5687266270401 is the 2384799-th square number.

5687266270401 is the 1192400-th centered octagonal number.

It is an amenable number.

5687266270401 is a deficient number, since it is larger than the sum of its proper divisors (2801551331136).

5687266270401 is an frugal number, since it uses more digits than its factorization.

5687266270401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51354 (or 25677 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 5687266270401 in words is "five trillion, six hundred eighty-seven billion, two hundred sixty-six million, two hundred seventy thousand, four hundred one".