25163241014 has 32 divisors (see below), whose sum is σ = 41282956800. Its totient is φ = 11457603360.

The previous prime is 25163241007. The next prime is 25163241017. The reversal of 25163241014 is 41014236152.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25163241017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199859 + ... + 300449.

It is an arithmetic number, because the mean of its divisors is an integer number (1290092400).

Almost surely, 2^25163241014 is an apocalyptic number.

25163241014 is a deficient number, since it is larger than the sum of its proper divisors (16119715786).

25163241014 is a wasteful number, since it uses less digits than its factorization.

25163241014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100868.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 25163241014 its reverse (41014236152), we get a palindrome (66177477166).

The spelling of 25163241014 in words is "twenty-five billion, one hundred sixty-three million, two hundred forty-one thousand, fourteen".