25076046852 has 192 divisors, whose sum is σ = 68227936000. Its totient is φ = 7956900864.

The previous prime is 25076046833. The next prime is 25076046857. The reversal of 25076046852 is 25864067052.

25076046852 is a `hidden beast` number, since 2 + 507 + 60 + 4 + 6 + 85 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 25076046798 and 25076046807.

It is not an unprimeable number, because it can be changed into a prime (25076046857) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 61310424 + ... + 61310832.

Almost surely, 2^25076046852 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 25076046852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34113968000).

25076046852 is an abundant number, since it is smaller than the sum of its proper divisors (43151889148).

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

25076046852 is a wasteful number, since it uses less digits than its factorization.

25076046852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 25076046852 in words is "twenty-five billion, seventy-six million, forty-six thousand, eight hundred fifty-two".