2425512431 has 12 divisors (see below), whose sum is σ = 2592324000. Its totient is φ = 2268740448.

The previous prime is 2425512407. The next prime is 2425512457. The reversal of 2425512431 is 1342155242.

It is a de Polignac number, because none of the positive numbers 2^k-2425512431 is a prime.

It is a super-3 number, since 3×2425512431³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2425512394 and 2425512403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425512031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14006 + ... + 71043.

It is an arithmetic number, because the mean of its divisors is an integer number (216027000).

Almost surely, 2^2425512431 is an apocalyptic number.

2425512431 is a deficient number, since it is larger than the sum of its proper divisors (166811569).

2425512431 is an equidigital number, since it uses as much as digits as its factorization.

2425512431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85166 (or 85147 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2425512431 is about 49249.4916826560. The cubic root of 2425512431 is about 1343.5933167491.

Adding to 2425512431 its reverse (1342155242), we get a palindrome (3767667673).

The spelling of 2425512431 in words is "two billion, four hundred twenty-five million, five hundred twelve thousand, four hundred thirty-one".