2553150663 has 24 divisors (see below), whose sum is σ = 4240599168. Its totient is φ = 1449986832.

The previous prime is 2553150643. The next prime is 2553150667. The reversal of 2553150663 is 3660513552.

It is not a de Polignac number, because 2553150663 - 2⁶ = 2553150599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553150667) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114045 + ... + 134582.

It is an arithmetic number, because the mean of its divisors is an integer number (176691632).

Almost surely, 2^2553150663 is an apocalyptic number.

2553150663 is a deficient number, since it is larger than the sum of its proper divisors (1687448505).

2553150663 is a wasteful number, since it uses less digits than its factorization.

2553150663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248803 (or 248800 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 36.

The square root of 2553150663 is about 50528.7112738886. The cubic root of 2553150663 is about 1366.7596466650.

The spelling of 2553150663 in words is "two billion, five hundred fifty-three million, one hundred fifty thousand, six hundred sixty-three".