2520812375 has 8 divisors (see below), whose sum is σ = 3145974000. Its totient is φ = 2016649800.

The previous prime is 2520812323. The next prime is 2520812381. The reversal of 2520812375 is 5732180252.

It is not a de Polignac number, because 2520812375 - 2²⁴ = 2504035159 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10083125 + ... + 10083374.

It is an arithmetic number, because the mean of its divisors is an integer number (393246750).

Almost surely, 2^2520812375 is an apocalyptic number.

2520812375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2520812375 is a deficient number, since it is larger than the sum of its proper divisors (625161625).

2520812375 is an equidigital number, since it uses as much as digits as its factorization.

2520812375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20166514 (or 20166504 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2520812375 is about 50207.6923887167. The cubic root of 2520812375 is about 1360.9646369598.

The spelling of 2520812375 in words is "two billion, five hundred twenty million, eight hundred twelve thousand, three hundred seventy-five".