2525004290028 has 48 divisors (see below), whose sum is σ = 6427424989440. Its totient is φ = 765135988800.

The previous prime is 2525004290009. The next prime is 2525004290063. The reversal of 2525004290028 is 8200924005252.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6662313 + ... + 7031103.

It is an arithmetic number, because the mean of its divisors is an integer number (133904687280).

Almost surely, 2^{2525004290028} is an apocalyptic number.

It is an amenable number.

2525004290028 is an abundant number, since it is smaller than the sum of its proper divisors (3902420699412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525004290028 is a wasteful number, since it uses less digits than its factorization.

2525004290028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420678 (or 420676 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 2525004290028 in words is "two trillion, five hundred twenty-five billion, four million, two hundred ninety thousand, twenty-eight".