2517253234 has 4 divisors (see below), whose sum is σ = 3775879854. Its totient is φ = 1258626616.

The previous prime is 2517253187. The next prime is 2517253279. The reversal of 2517253234 is 4323527152.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2439866025 + 77387209 = 49395^2 + 8797^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2517253234.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 629313307 + ... + 629313310.

Almost surely, 2^2517253234 is an apocalyptic number.

2517253234 is a deficient number, since it is larger than the sum of its proper divisors (1258626620).

2517253234 is a wasteful number, since it uses less digits than its factorization.

2517253234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258626619.

The product of its digits is 50400, while the sum is 34.

The square root of 2517253234 is about 50172.2356886755. The cubic root of 2517253234 is about 1360.3238188694.

The spelling of 2517253234 in words is "two billion, five hundred seventeen million, two hundred fifty-three thousand, two hundred thirty-four".