2525580783 has 32 divisors (see below), whose sum is σ = 4133452800. Its totient is φ = 1511265600.

The previous prime is 2525580769. The next prime is 2525580793. The reversal of 2525580783 is 3870855252.

2525580783 is a `hidden beast` number, since 2 + 525 + 58 + 0 + 78 + 3 = 666.

It is not a de Polignac number, because 2525580783 - 2¹² = 2525576687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525580763) 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, 30358 + ... + 77283.

It is an arithmetic number, because the mean of its divisors is an integer number (129170400).

Almost surely, 2^2525580783 is an apocalyptic number.

2525580783 is a deficient number, since it is larger than the sum of its proper divisors (1607872017).

2525580783 is a wasteful number, since it uses less digits than its factorization.

2525580783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107740 (or 107734 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 2525580783 is about 50255.1567801753. The cubic root of 2525580783 is about 1361.8222370807.

The spelling of 2525580783 in words is "two billion, five hundred twenty-five million, five hundred eighty thousand, seven hundred eighty-three".