2509674013 has 12 divisors (see below), whose sum is σ = 3184818912. Its totient is φ = 1955589720.

The previous prime is 2509673983. The next prime is 2509674029. The reversal of 2509674013 is 3104769052.

2509674013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2509674013 - 2⁵ = 2509673981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2509674043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2327545 + ... + 2328622.

It is an arithmetic number, because the mean of its divisors is an integer number (265401576).

Almost surely, 2^2509674013 is an apocalyptic number.

It is an amenable number.

2509674013 is a deficient number, since it is larger than the sum of its proper divisors (675144899).

2509674013 is a wasteful number, since it uses less digits than its factorization.

2509674013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656192 (or 4656185 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 2509674013 is about 50096.6467241072. The cubic root of 2509674013 is about 1358.9571758230.

The spelling of 2509674013 in words is "two billion, five hundred nine million, six hundred seventy-four thousand, thirteen".