5666425242262 has 4 divisors (see below), whose sum is σ = 8499637863396. Its totient is φ = 2833212621130.

The previous prime is 5666425242241. The next prime is 5666425242343. The reversal of 5666425242262 is 2622425246665.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5666425242262² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416606310564 + ... + 1416606310567.

It is an arithmetic number, because the mean of its divisors is an integer number (2124909465849).

Almost surely, 2^{5666425242262} is an apocalyptic number.

5666425242262 is a deficient number, since it is larger than the sum of its proper divisors (2833212621134).

5666425242262 is a wasteful number, since it uses less digits than its factorization.

5666425242262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833212621133.

The product of its digits is 16588800, while the sum is 52.

The spelling of 5666425242262 in words is "five trillion, six hundred sixty-six billion, four hundred twenty-five million, two hundred forty-two thousand, two hundred sixty-two".