25122683201266 has 24 divisors (see below), whose sum is σ = 44019935084160. Its totient is φ = 10721814577992.

The previous prime is 25122683201131. The next prime is 25122683201293. The reversal of 25122683201266 is 66210238622152.

It is a super-2 number, since 2×25122683201266² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 536281830 + ... + 536328673.

It is an arithmetic number, because the mean of its divisors is an integer number (1834163961840).

Almost surely, 2^{25122683201266} is an apocalyptic number.

25122683201266 is a deficient number, since it is larger than the sum of its proper divisors (18897251882894).

25122683201266 is a wasteful number, since it uses less digits than its factorization.

25122683201266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072610758 (or 1072610751 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 25122683201266 in words is "twenty-five trillion, one hundred twenty-two billion, six hundred eighty-three million, two hundred one thousand, two hundred sixty-six".