2553000632 has 32 divisors (see below), whose sum is σ = 5891541600. Its totient is φ = 1009977984.

The previous prime is 2553000563. The next prime is 2553000647. The reversal of 2553000632 is 2360003552.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 1752707 + ... + 1754162.

It is an arithmetic number, because the mean of its divisors is an integer number (184110675).

Almost surely, 2^2553000632 is an apocalyptic number.

It is an amenable number.

2553000632 is an abundant number, since it is smaller than the sum of its proper divisors (3338540968).

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

2553000632 is a wasteful number, since it uses less digits than its factorization.

2553000632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506895 (or 3506891 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2553000632 is about 50527.2266406934. The cubic root of 2553000632 is about 1366.7328744712.

The spelling of 2553000632 in words is "two billion, five hundred fifty-three million, six hundred thirty-two", and thus it is an aban number.