2551529892 has 48 divisors (see below), whose sum is σ = 6039456192. Its totient is φ = 838289280.

The previous prime is 2551529887. The next prime is 2551529921. The reversal of 2551529892 is 2989251552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456378 + ... + 461934.

It is an arithmetic number, because the mean of its divisors is an integer number (125822004).

Almost surely, 2^2551529892 is an apocalyptic number.

It is an amenable number.

2551529892 is an abundant number, since it is smaller than the sum of its proper divisors (3487926300).

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

2551529892 is a wasteful number, since it uses less digits than its factorization.

2551529892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6108 (or 6106 counting only the distinct ones).

The product of its digits is 648000, while the sum is 48.

The square root of 2551529892 is about 50512.6706084721. The cubic root of 2551529892 is about 1366.4703735794.

The spelling of 2551529892 in words is "two billion, five hundred fifty-one million, five hundred twenty-nine thousand, eight hundred ninety-two".