25482277750 has 16 divisors (see below), whose sum is σ = 47702824416. Its totient is φ = 10192911000.

The previous prime is 25482277739. The next prime is 25482277763. The reversal of 25482277750 is 5777228452.

It is a junction number, because it is equal to n+sod(n) for n = 25482277694 and 25482277703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50964306 + ... + 50964805.

It is an arithmetic number, because the mean of its divisors is an integer number (2981426526).

Almost surely, 2^25482277750 is an apocalyptic number.

25482277750 is a deficient number, since it is larger than the sum of its proper divisors (22220546666).

25482277750 is a wasteful number, since it uses less digits than its factorization.

25482277750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101929128 (or 101929118 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 49.

The spelling of 25482277750 in words is "twenty-five billion, four hundred eighty-two million, two hundred seventy-seven thousand, seven hundred fifty".