25741484092 has 6 divisors (see below), whose sum is σ = 45047597168. Its totient is φ = 12870742044.

The previous prime is 25741484089. The next prime is 25741484101. The reversal of 25741484092 is 29048414752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3217685508 + ... + 3217685515.

Almost surely, 2^25741484092 is an apocalyptic number.

It is an amenable number.

25741484092 is a deficient number, since it is larger than the sum of its proper divisors (19306113076).

25741484092 is a wasteful number, since it uses less digits than its factorization.

25741484092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6435371027 (or 6435371025 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 25741484092 in words is "twenty-five billion, seven hundred forty-one million, four hundred eighty-four thousand, ninety-two".