25241101000 has 64 divisors (see below), whose sum is σ = 62172864000. Its totient is φ = 9565041600.

The previous prime is 25241100971. The next prime is 25241101027. The reversal of 25241101000 is 10114252.

It is a super-2 number, since 2×25241101000² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645240 + ... + 683239.

It is an arithmetic number, because the mean of its divisors is an integer number (971451000).

Almost surely, 2^25241101000 is an apocalyptic number.

25241101000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25241101000 is an abundant number, since it is smaller than the sum of its proper divisors (36931763000).

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

25241101000 is a wasteful number, since it uses less digits than its factorization.

25241101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328519 (or 1328505 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 25241101000 its reverse (10114252), we get a palindrome (25251215252).

The spelling of 25241101000 in words is "twenty-five billion, two hundred forty-one million, one hundred one thousand".