2551001032 has 32 divisors (see below), whose sum is σ = 4865253120. Its totient is φ = 1253710080.

The previous prime is 2551001027. The next prime is 2551001041. The reversal of 2551001032 is 2301001552.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184753 + ... + 198079.

It is an arithmetic number, because the mean of its divisors is an integer number (152039160).

Almost surely, 2^2551001032 is an apocalyptic number.

It is an amenable number.

2551001032 is a deficient number, since it is larger than the sum of its proper divisors (2314252088).

2551001032 is a wasteful number, since it uses less digits than its factorization.

2551001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13741 (or 13737 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 2551001032 is about 50507.4354130162. The cubic root of 2551001032 is about 1366.3759568323.

Adding to 2551001032 its reverse (2301001552), we get a palindrome (4852002584).

The spelling of 2551001032 in words is "two billion, five hundred fifty-one million, one thousand, thirty-two".