2634675263 has 4 divisors (see below), whose sum is σ = 2874191208. Its totient is φ = 2395159320.

The previous prime is 2634675233. The next prime is 2634675271. The reversal of 2634675263 is 3625764362.

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

It is a cyclic number.

It is not a de Polignac number, because 2634675263 - 2¹⁰ = 2634674239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2634675203) 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, 119757956 + ... + 119757977.

It is an arithmetic number, because the mean of its divisors is an integer number (718547802).

Almost surely, 2^2634675263 is an apocalyptic number.

2634675263 is a deficient number, since it is larger than the sum of its proper divisors (239515945).

2634675263 is a wasteful number, since it uses less digits than its factorization.

2634675263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239515944.

The product of its digits is 1088640, while the sum is 44.

The square root of 2634675263 is about 51329.0878839669. The cubic root of 2634675263 is about 1381.1548239655.

The spelling of 2634675263 in words is "two billion, six hundred thirty-four million, six hundred seventy-five thousand, two hundred sixty-three".