2525750578 has 16 divisors (see below), whose sum is σ = 4166870400. Its totient is φ = 1140927696.

The previous prime is 2525750569. The next prime is 2525750611. The reversal of 2525750578 is 8750575252.

2525750578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032228 + ... + 1034671.

It is an arithmetic number, because the mean of its divisors is an integer number (260429400).

Almost surely, 2^2525750578 is an apocalyptic number.

2525750578 is a deficient number, since it is larger than the sum of its proper divisors (1641119822).

2525750578 is a wasteful number, since it uses less digits than its factorization.

2525750578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066961.

The product of its (nonzero) digits is 980000, while the sum is 46.

The square root of 2525750578 is about 50256.8460809072. The cubic root of 2525750578 is about 1361.8527548698.

The spelling of 2525750578 in words is "two billion, five hundred twenty-five million, seven hundred fifty thousand, five hundred seventy-eight".