2825458255990 has 32 divisors (see below), whose sum is σ = 5339505712896. Its totient is φ = 1074412706400.

The previous prime is 2825458255937. The next prime is 2825458255993. The reversal of 2825458255990 is 995528545282.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825458255993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37645336 + ... + 37720315.

It is an arithmetic number, because the mean of its divisors is an integer number (166859553528).

Almost surely, 2^{2825458255990} is an apocalyptic number.

2825458255990 is a deficient number, since it is larger than the sum of its proper divisors (2514047456906).

2825458255990 is a wasteful number, since it uses less digits than its factorization.

2825458255990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75365844.

The product of its (nonzero) digits is 103680000, while the sum is 64.

The spelling of 2825458255990 in words is "two trillion, eight hundred twenty-five billion, four hundred fifty-eight million, two hundred fifty-five thousand, nine hundred ninety".