2520236125 has 32 divisors (see below), whose sum is σ = 3496027392. Its totient is φ = 1798264000.

The previous prime is 2520236123. The next prime is 2520236129. The reversal of 2520236125 is 5216320252.

2520236125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2520236125 - 2¹ = 2520236123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2520236093 and 2520236102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520236123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55584 + ... + 90166.

It is an arithmetic number, because the mean of its divisors is an integer number (109250856).

Almost surely, 2^2520236125 is an apocalyptic number.

2520236125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2520236125 is a deficient number, since it is larger than the sum of its proper divisors (975791267).

2520236125 is a wasteful number, since it uses less digits than its factorization.

2520236125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34662 (or 34652 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2520236125 is about 50201.9533982494. The cubic root of 2520236125 is about 1360.8609249386.

Adding to 2520236125 its reverse (5216320252), we get a palindrome (7736556377).

The spelling of 2520236125 in words is "two billion, five hundred twenty million, two hundred thirty-six thousand, one hundred twenty-five".