11425861274 has 8 divisors (see below), whose sum is σ = 17155985268. Its totient is φ = 5707199520.

The previous prime is 11425861267. The next prime is 11425861283. The reversal of 11425861274 is 47216852411.

It can be written as a sum of positive squares in 2 ways, for example, as 10680189025 + 745672249 = 103345^2 + 27307^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2863067 + ... + 2867054.

Almost surely, 2^11425861274 is an apocalyptic number.

11425861274 is a deficient number, since it is larger than the sum of its proper divisors (5730123994).

11425861274 is an equidigital number, since it uses as much as digits as its factorization.

11425861274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5731120.

The product of its digits is 107520, while the sum is 41.

The spelling of 11425861274 in words is "eleven billion, four hundred twenty-five million, eight hundred sixty-one thousand, two hundred seventy-four".