2575130732 has 6 divisors (see below), whose sum is σ = 4506478788. Its totient is φ = 1287565364.

The previous prime is 2575130713. The next prime is 2575130741. The reversal of 2575130732 is 2370315752.

2575130732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2575130692 and 2575130701.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 321891338 + ... + 321891345.

It is an arithmetic number, because the mean of its divisors is an integer number (751079798).

Almost surely, 2^2575130732 is an apocalyptic number.

It is an amenable number.

2575130732 is a deficient number, since it is larger than the sum of its proper divisors (1931348056).

2575130732 is a wasteful number, since it uses less digits than its factorization.

2575130732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643782687 (or 643782685 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 2575130732 is about 50745.7459497838. The cubic root of 2575130732 is about 1370.6705886437.

The spelling of 2575130732 in words is "two billion, five hundred seventy-five million, one hundred thirty thousand, seven hundred thirty-two".