25413120544200 has 48 divisors (see below), whose sum is σ = 78780673688880. Its totient is φ = 6776832144960.

The previous prime is 25413120544181. The next prime is 25413120544261. The reversal of 25413120544200 is 244502131452.

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, 21177599854 + ... + 21177601053.

It is an arithmetic number, because the mean of its divisors is an integer number (1641264035185).

Almost surely, 2^{25413120544200} is an apocalyptic number.

25413120544200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25413120544200 is an abundant number, since it is smaller than the sum of its proper divisors (53367553144680).

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

25413120544200 is a wasteful number, since it uses less digits than its factorization.

25413120544200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42355200926 (or 42355200917 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 25413120544200 its reverse (244502131452), we get a palindrome (25657622675652).

The spelling of 25413120544200 in words is "twenty-five trillion, four hundred thirteen billion, one hundred twenty million, five hundred forty-four thousand, two hundred".