2025505004 has 6 divisors (see below), whose sum is σ = 3544633764. Its totient is φ = 1012752500.

The previous prime is 2025504979. The next prime is 2025505007. The reversal of 2025505004 is 4005055202.

It is not an unprimeable number, because it can be changed into a prime (2025505007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253188122 + ... + 253188129.

It is an arithmetic number, because the mean of its divisors is an integer number (590772294).

Almost surely, 2^2025505004 is an apocalyptic number.

It is an amenable number.

2025505004 is a deficient number, since it is larger than the sum of its proper divisors (1519128760).

2025505004 is a wasteful number, since it uses less digits than its factorization.

2025505004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506376255 (or 506376253 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 2025505004 is about 45005.6108057651. The cubic root of 2025505004 is about 1265.2541588087.

The spelling of 2025505004 in words is "two billion, twenty-five million, five hundred five thousand, four".