2551901452 has 12 divisors (see below), whose sum is σ = 4550088816. Its totient is φ = 1251876080.

The previous prime is 2551901441. The next prime is 2551901461. The reversal of 2551901452 is 2541091552.

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, 6018424 + ... + 6018847.

It is an arithmetic number, because the mean of its divisors is an integer number (379174068).

Almost surely, 2^2551901452 is an apocalyptic number.

It is an amenable number.

2551901452 is a deficient number, since it is larger than the sum of its proper divisors (1998187364).

2551901452 is a wasteful number, since it uses less digits than its factorization.

2551901452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12037328 (or 12037326 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 34.

The square root of 2551901452 is about 50516.3483636733. The cubic root of 2551901452 is about 1366.5366999417.

The spelling of 2551901452 in words is "two billion, five hundred fifty-one million, nine hundred one thousand, four hundred fifty-two".