2553047744 has 28 divisors (see below), whose sum is σ = 5455913904. Its totient is φ = 1178329344.

The previous prime is 2553047677. The next prime is 2553047747. The reversal of 2553047744 is 4477403552.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2553047747) 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, 1533452 + ... + 1535115.

It is an arithmetic number, because the mean of its divisors is an integer number (194854068).

Almost surely, 2^2553047744 is an apocalyptic number.

It is an amenable number.

2553047744 is an abundant number, since it is smaller than the sum of its proper divisors (2902866160).

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

2553047744 is a wasteful number, since it uses less digits than its factorization.

2553047744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068592 (or 3068582 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 41.

The square root of 2553047744 is about 50527.6928426383. The cubic root of 2553047744 is about 1366.7412814573.

The spelling of 2553047744 in words is "two billion, five hundred fifty-three million, forty-seven thousand, seven hundred forty-four".