25376130100 has 36 divisors (see below), whose sum is σ = 55999540800. Its totient is φ = 9978408160.

The previous prime is 25376130089. The next prime is 25376130107. The reversal of 25376130100 is 103167352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25376130107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2144620 + ... + 2156419.

It is an arithmetic number, because the mean of its divisors is an integer number (1555542800).

Almost surely, 2^25376130100 is an apocalyptic number.

25376130100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25376130100 is an abundant number, since it is smaller than the sum of its proper divisors (30623410700).

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

25376130100 is a wasteful number, since it uses less digits than its factorization.

25376130100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301112 (or 4301105 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

Adding to 25376130100 its reverse (103167352), we get a palindrome (25479297452).

The spelling of 25376130100 in words is "twenty-five billion, three hundred seventy-six million, one hundred thirty thousand, one hundred".