25483887612900 has 54 divisors (see below), whose sum is σ = 79877829953922. Its totient is φ = 6795703363200.

The previous prime is 25483887612893. The next prime is 25483887612907. The reversal of 25483887612900 is 921678838452.

25483887612900 is a `hidden beast` number, since 2 + 5 + 4 + 8 + 3 + 8 + 8 + 7 + 612 + 9 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (25483887612893) and next prime (25483887612907).

It can be written as a sum of positive squares in 3 ways, for example, as 828551421504 + 24655336191396 = 910248^2 + 4965414^2 .

It is not an unprimeable number, because it can be changed into a prime (25483887612907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14157714441 + ... + 14157716240.

It is a 1-persistent number, because it is pandigital, but 2⋅25483887612900 = 50967775225800 is not.

Almost surely, 2^{25483887612900} is an apocalyptic number.

25483887612900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25483887612900 is an abundant number, since it is smaller than the sum of its proper divisors (54393942341022).

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

25483887612900 is a wasteful number, since it uses less digits than its factorization.

25483887612900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28315430701 (or 28315430691 counting only the distinct ones).

The product of its (nonzero) digits is 46448640, while the sum is 63.

The spelling of 25483887612900 in words is "twenty-five trillion, four hundred eighty-three billion, eight hundred eighty-seven million, six hundred twelve thousand, nine hundred".