25413120300 has 36 divisors (see below), whose sum is σ = 73528628936. Its totient is φ = 6776832000.

The previous prime is 25413120287. The next prime is 25413120319. The reversal of 25413120300 is 302131452.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42354901 + ... + 42355500.

Almost surely, 2^25413120300 is an apocalyptic number.

25413120300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25413120300 is an abundant number, since it is smaller than the sum of its proper divisors (48115508636).

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

25413120300 is a wasteful number, since it uses less digits than its factorization.

25413120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84710418 (or 84710411 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 25413120300 its reverse (302131452), we get a palindrome (25715251752).

The spelling of 25413120300 in words is "twenty-five billion, four hundred thirteen million, one hundred twenty thousand, three hundred".