25411100513040 has 120 divisors (see below), whose sum is σ = 93097031908608. Its totient is φ = 6160266789120.

The previous prime is 25411100513039. The next prime is 25411100513111. The reversal of 25411100513040 is 4031500111452.

25411100513040 is a `hidden beast` number, since 2 + 5 + 4 + 1 + 1 + 100 + 513 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a junction number, because it is equal to n+sod(n) for n = 25411100512995 and 25411100513013.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1604228224 + ... + 1604244063.

Almost surely, 2^{25411100513040} is an apocalyptic number.

25411100513040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25411100513040 is an abundant number, since it is smaller than the sum of its proper divisors (67685931395568).

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

25411100513040 is a wasteful number, since it uses less digits than its factorization.

25411100513040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208472317 (or 3208472308 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 25411100513040 its reverse (4031500111452), we get a palindrome (29442600624492).

The spelling of 25411100513040 in words is "twenty-five trillion, four hundred eleven billion, one hundred million, five hundred thirteen thousand, forty".