2520525712 has 40 divisors (see below), whose sum is σ = 5144268960. Its totient is φ = 1193068800.

The previous prime is 2520525703. The next prime is 2520525713. The reversal of 2520525712 is 2175250252.

It is not an unprimeable number, because it can be changed into a prime (2520525713) 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, 652587 + ... + 656437.

It is an arithmetic number, because the mean of its divisors is an integer number (128606724).

Almost surely, 2^2520525712 is an apocalyptic number.

It is an amenable number.

2520525712 is an abundant number, since it is smaller than the sum of its proper divisors (2623743248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2520525712 is a wasteful number, since it uses less digits than its factorization.

2520525712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031 (or 6025 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 2520525712 is about 50204.8375358391. The cubic root of 2520525712 is about 1360.9130460522.

Adding to 2520525712 its reverse (2175250252), we get a palindrome (4695775964).

The spelling of 2520525712 in words is "two billion, five hundred twenty million, five hundred twenty-five thousand, seven hundred twelve".