25788489480134 has 8 divisors (see below), whose sum is σ = 38682761497968. Its totient is φ = 12894235647480.

The previous prime is 25788489480107. The next prime is 25788489480137. The reversal of 25788489480134 is 43108498488752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×25788489480134³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25788489480137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151277 + ... + 7183304.

It is an arithmetic number, because the mean of its divisors is an integer number (4835345187246).

Almost surely, 2^{25788489480134} is an apocalyptic number.

25788489480134 is a deficient number, since it is larger than the sum of its proper divisors (12894272017834).

25788489480134 is a wasteful number, since it uses less digits than its factorization.

25788489480134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092590.

The product of its (nonzero) digits is 495452160, while the sum is 71.

The spelling of 25788489480134 in words is "twenty-five trillion, seven hundred eighty-eight billion, four hundred eighty-nine million, four hundred eighty thousand, one hundred thirty-four".