2552752503 has 40 divisors (see below), whose sum is σ = 4368405888. Its totient is φ = 1455279696.

The previous prime is 2552752471. The next prime is 2552752523. The reversal of 2552752503 is 3052572552.

2552752503 is a `hidden beast` number, since 2 + 552 + 7 + 52 + 50 + 3 = 666.

It is not a de Polignac number, because 2552752503 - 2⁵ = 2552752471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552752523) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 246100 + ... + 256262.

Almost surely, 2^2552752503 is an apocalyptic number.

2552752503 is a deficient number, since it is larger than the sum of its proper divisors (1815653385).

2552752503 is a wasteful number, since it uses less digits than its factorization.

2552752503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625 (or 10616 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 2552752503 is about 50524.7711820647. The cubic root of 2552752503 is about 1366.6885949354.

The spelling of 2552752503 in words is "two billion, five hundred fifty-two million, seven hundred fifty-two thousand, five hundred three".