25882997760 has 1056 divisors, whose sum is σ = 104843082240. Its totient is φ = 5860491264.

The previous prime is 25882997759. The next prime is 25882997761. The reversal of 25882997760 is 6779928852.

It is an interprime number because it is at equal distance from previous prime (25882997759) and next prime (25882997761).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25882997761) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 550702057 + ... + 550702103.

Almost surely, 2^25882997760 is an apocalyptic number.

25882997760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25882997760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52421541120).

25882997760 is an abundant number, since it is smaller than the sum of its proper divisors (78960084480).

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

25882997760 is a wasteful number, since it uses less digits than its factorization.

25882997760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 30481920, while the sum is 63.

The spelling of 25882997760 in words is "twenty-five billion, eight hundred eighty-two million, nine hundred ninety-seven thousand, seven hundred sixty".