2580001425 has 36 divisors (see below), whose sum is σ = 4821994944. Its totient is φ = 1316172000.

The previous prime is 2580001397. The next prime is 2580001439. The reversal of 2580001425 is 5241000852.

It is a happy number.

2580001425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2580001425 - 2¹⁷ = 2579870353 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 244101 + ... + 254450.

It is an arithmetic number, because the mean of its divisors is an integer number (133944304).

Almost surely, 2^2580001425 is an apocalyptic number.

2580001425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2580001425 is a deficient number, since it is larger than the sum of its proper divisors (2241993519).

2580001425 is a wasteful number, since it uses less digits than its factorization.

2580001425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498590 (or 498582 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 2580001425 is about 50793.7144241293. The cubic root of 2580001425 is about 1371.5342225852.

The spelling of 2580001425 in words is "two billion, five hundred eighty million, one thousand, four hundred twenty-five".