22825481346 has 28 divisors (see below), whose sum is σ = 51333853302. Its totient is φ = 7608493296.

The previous prime is 22825481323. The next prime is 22825481369. The reversal of 22825481346 is 64318452822.

22825481346 is a `hidden beast` number, since 22 + 82 + 548 + 1 + 3 + 4 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (22825481323) and next prime (22825481369).

It can be written as a sum of positive squares in only one way, i.e., 21932129025 + 893352321 = 148095^2 + 29889^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 7826211 + ... + 7829126.

Almost surely, 2^22825481346 is an apocalyptic number.

22825481346 is an abundant number, since it is smaller than the sum of its proper divisors (28508371956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22825481346 is an equidigital number, since it uses as much as digits as its factorization.

22825481346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15655357 (or 15655342 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The spelling of 22825481346 in words is "twenty-two billion, eight hundred twenty-five million, four hundred eighty-one thousand, three hundred forty-six".