2500313345 has 8 divisors (see below), whose sum is σ = 3002945280. Its totient is φ = 1998537840.

The previous prime is 2500313327. The next prime is 2500313357. The reversal of 2500313345 is 5433130052.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2500313345 - 2⁶ = 2500313281 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207665 + ... + 219374.

It is an arithmetic number, because the mean of its divisors is an integer number (375368160).

Almost surely, 2^2500313345 is an apocalyptic number.

It is an amenable number.

2500313345 is a deficient number, since it is larger than the sum of its proper divisors (502631935).

2500313345 is a wasteful number, since it uses less digits than its factorization.

2500313345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428215.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 2500313345 is about 50003.1333518211. The cubic root of 2500313345 is about 1357.2655092078.

Adding to 2500313345 its reverse (5433130052), we get a palindrome (7933443397).

The spelling of 2500313345 in words is "two billion, five hundred million, three hundred thirteen thousand, three hundred forty-five".