25852945750 has 32 divisors (see below), whose sum is σ = 48433806720. Its totient is φ = 10333252800.

The previous prime is 25852945717. The next prime is 25852945751. The reversal of 25852945750 is 5754925852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25852945751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292786 + ... + 370714.

It is an arithmetic number, because the mean of its divisors is an integer number (1513556460).

Almost surely, 2^25852945750 is an apocalyptic number.

25852945750 is a deficient number, since it is larger than the sum of its proper divisors (22580860970).

25852945750 is a wasteful number, since it uses less digits than its factorization.

25852945750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79273 (or 79263 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 52.

The spelling of 25852945750 in words is "twenty-five billion, eight hundred fifty-two million, nine hundred forty-five thousand, seven hundred fifty".