2525048331 has 16 divisors (see below), whose sum is σ = 3676780800. Its totient is φ = 1531988640.

The previous prime is 2525048321. The next prime is 2525048333. The reversal of 2525048331 is 1338405252.

It is not a de Polignac number, because 2525048331 - 2¹⁰ = 2525047307 is a prime.

It is a super-2 number, since 2×2525048331² = 12751738147771771122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2525048292 and 2525048301.

It is not an unprimeable number, because it can be changed into a prime (2525048333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453181 + ... + 458718.

It is an arithmetic number, because the mean of its divisors is an integer number (229798800).

Almost surely, 2^2525048331 is an apocalyptic number.

2525048331 is a deficient number, since it is larger than the sum of its proper divisors (1151732469).

2525048331 is a wasteful number, since it uses less digits than its factorization.

2525048331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911986.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 2525048331 is about 50249.8590147276. The cubic root of 2525048331 is about 1361.7265289382.

The spelling of 2525048331 in words is "two billion, five hundred twenty-five million, forty-eight thousand, three hundred thirty-one".