25062522976 has 96 divisors (see below), whose sum is σ = 52746240960. Its totient is φ = 11695816704.

The previous prime is 25062522971. The next prime is 25062523049. The reversal of 25062522976 is 67922526052.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25062522971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7526880 + ... + 7530208.

It is an arithmetic number, because the mean of its divisors is an integer number (549440010).

Almost surely, 2^25062522976 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 25062522976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26373120480).

25062522976 is an abundant number, since it is smaller than the sum of its proper divisors (27683717984).

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

25062522976 is a wasteful number, since it uses less digits than its factorization.

25062522976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608 (or 3600 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 46.

The spelling of 25062522976 in words is "twenty-five billion, sixty-two million, five hundred twenty-two thousand, nine hundred seventy-six".