25078741360 has 40 divisors (see below), whose sum is σ = 61737963696. Its totient is φ = 9441408000.

The previous prime is 25078741333. The next prime is 25078741393. The reversal of 25078741360 is 6314787052.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9218766 + ... + 9221485.

Almost surely, 2^25078741360 is an apocalyptic number.

25078741360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25078741360 is an abundant number, since it is smaller than the sum of its proper divisors (36659222336).

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

25078741360 is a wasteful number, since it uses less digits than its factorization.

25078741360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18440281 (or 18440275 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 25078741360 in words is "twenty-five billion, seventy-eight million, seven hundred forty-one thousand, three hundred sixty".