2551441552 has 20 divisors (see below), whose sum is σ = 5392820016. Its totient is φ = 1159746080.

The previous prime is 2551441517. The next prime is 2551441553.

2551441552 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (2551441553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7248238 + ... + 7248589.

Almost surely, 2^2551441552 is an apocalyptic number.

2551441552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2551441552 is an abundant number, since it is smaller than the sum of its proper divisors (2841378464).

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

2551441552 is a wasteful number, since it uses less digits than its factorization.

2551441552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14496846 (or 14496840 counting only the distinct ones).

The product of its digits is 40000, while the sum is 34.

The square root of 2551441552 is about 50511.7961668361. The cubic root of 2551441552 is about 1366.4546032519.

The spelling of 2551441552 in words is "two billion, five hundred fifty-one million, four hundred forty-one thousand, five hundred fifty-two".