2112025458 has 16 divisors (see below), whose sum is σ = 4229640000. Its totient is φ = 703076976.

The previous prime is 2112025397. The next prime is 2112025463. The reversal of 2112025458 is 8545202112.

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, 227958 + ... + 237041.

It is an arithmetic number, because the mean of its divisors is an integer number (264352500).

Almost surely, 2^2112025458 is an apocalyptic number.

2112025458 is an abundant number, since it is smaller than the sum of its proper divisors (2117614542).

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

2112025458 is a wasteful number, since it uses less digits than its factorization.

2112025458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465761.

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2112025458 is about 45956.7781507799. The cubic root of 2112025458 is about 1283.0188871171.

The spelling of 2112025458 in words is "two billion, one hundred twelve million, twenty-five thousand, four hundred fifty-eight".