2523753013 has 8 divisors (see below), whose sum is σ = 2539998648. Its totient is φ = 2507542464.

The previous prime is 2523752999. The next prime is 2523753019. The reversal of 2523753013 is 3103573252.

It can be written as a sum of positive squares in 4 ways, for example, as 671483569 + 1852269444 = 25913^2 + 43038^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2523753013 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 (2523753019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143995 + ... + 160567.

It is an arithmetic number, because the mean of its divisors is an integer number (317499831).

Almost surely, 2^2523753013 is an apocalyptic number.

It is an amenable number.

2523753013 is a deficient number, since it is larger than the sum of its proper divisors (16245635).

2523753013 is a wasteful number, since it uses less digits than its factorization.

2523753013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17543.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 2523753013 is about 50236.9685888788. The cubic root of 2523753013 is about 1361.4936395895.

The spelling of 2523753013 in words is "two billion, five hundred twenty-three million, seven hundred fifty-three thousand, thirteen".