25041373968 has 160 divisors (see below), whose sum is σ = 70877963520. Its totient is φ = 7571773440.

The previous prime is 25041373871. The next prime is 25041373991. The reversal of 25041373968 is 86937314052.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17233530 + ... + 17234982.

It is an arithmetic number, because the mean of its divisors is an integer number (442987272).

It is a 1-persistent number, because it is pandigital, but 2⋅25041373968 = 50082747936 is not.

Almost surely, 2^25041373968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25041373968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35438981760).

25041373968 is an abundant number, since it is smaller than the sum of its proper divisors (45836589552).

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

25041373968 is a wasteful number, since it uses less digits than its factorization.

25041373968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937 (or 1931 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The spelling of 25041373968 in words is "twenty-five billion, forty-one million, three hundred seventy-three thousand, nine hundred sixty-eight".