2366660425 has 24 divisors (see below), whose sum is σ = 3164484960. Its totient is φ = 1749916800.

The previous prime is 2366660411. The next prime is 2366660447. The reversal of 2366660425 is 5240666632.

It is not a de Polignac number, because 2366660425 - 2⁵ = 2366660393 is a prime.

It is a super-2 number, since 2×2366660425² = 11202163134522361250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41287 + ... + 80236.

It is an arithmetic number, because the mean of its divisors is an integer number (131853540).

Almost surely, 2^2366660425 is an apocalyptic number.

2366660425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2366660425 is a deficient number, since it is larger than the sum of its proper divisors (797824535).

2366660425 is a wasteful number, since it uses less digits than its factorization.

2366660425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121593 (or 121588 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The square root of 2366660425 is about 48648.3342469195. The cubic root of 2366660425 is about 1332.6373553506.

The spelling of 2366660425 in words is "two billion, three hundred sixty-six million, six hundred sixty thousand, four hundred twenty-five".