2513324523 has 8 divisors (see below), whose sum is σ = 3548222928. Its totient is φ = 1576987904.

The previous prime is 2513324491. The next prime is 2513324531. The reversal of 2513324523 is 3254233152.

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

It is a cyclic number.

It is not a de Polignac number, because 2513324523 - 2⁵ = 2513324491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2513324543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24640386 + ... + 24640487.

It is an arithmetic number, because the mean of its divisors is an integer number (443527866).

Almost surely, 2^2513324523 is an apocalyptic number.

2513324523 is a deficient number, since it is larger than the sum of its proper divisors (1034898405).

2513324523 is a wasteful number, since it uses less digits than its factorization.

2513324523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49280893.

The product of its digits is 21600, while the sum is 30.

The square root of 2513324523 is about 50133.0681586515. The cubic root of 2513324523 is about 1359.6157584846.

Adding to 2513324523 its reverse (3254233152), we get a palindrome (5767557675).

The spelling of 2513324523 in words is "two billion, five hundred thirteen million, three hundred twenty-four thousand, five hundred twenty-three".