2246167864425 has 48 divisors (see below), whose sum is σ = 3733703884800. Its totient is φ = 1191493800000.

The previous prime is 2246167864403. The next prime is 2246167864471. The reversal of 2246167864425 is 5244687616422.

It is not a de Polignac number, because 2246167864425 - 2⁵ = 2246167864393 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175489176 + ... + 175501974.

It is an arithmetic number, because the mean of its divisors is an integer number (77785497600).

Almost surely, 2^{2246167864425} is an apocalyptic number.

2246167864425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2246167864425 is a deficient number, since it is larger than the sum of its proper divisors (1487536020375).

2246167864425 is a wasteful number, since it uses less digits than its factorization.

2246167864425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25254 (or 25249 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 57.

The spelling of 2246167864425 in words is "two trillion, two hundred forty-six billion, one hundred sixty-seven million, eight hundred sixty-four thousand, four hundred twenty-five".