25045114052 has 12 divisors (see below), whose sum is σ = 50090228160. Its totient is φ = 10733620296.

The previous prime is 25045114033. The next prime is 25045114063. The reversal of 25045114052 is 25041154052.

25045114052 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447234152 + ... + 447234207.

It is an arithmetic number, because the mean of its divisors is an integer number (4174185680).

Almost surely, 2^25045114052 is an apocalyptic number.

It is an amenable number.

25045114052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

25045114052 is a wasteful number, since it uses less digits than its factorization.

25045114052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894468370 (or 894468368 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The spelling of 25045114052 in words is "twenty-five billion, forty-five million, one hundred fourteen thousand, fifty-two".