25793577314 has 4 divisors (see below), whose sum is σ = 38690365974. Its totient is φ = 12896788656.

The previous prime is 25793577283. The next prime is 25793577323. The reversal of 25793577314 is 41377539752.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12915186025 + 12878391289 = 113645^2 + 113483^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6448394327 + ... + 6448394330.

Almost surely, 2^25793577314 is an apocalyptic number.

25793577314 is a deficient number, since it is larger than the sum of its proper divisors (12896788660).

25793577314 is a wasteful number, since it uses less digits than its factorization.

25793577314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896788659.

The product of its digits is 5556600, while the sum is 53.

The spelling of 25793577314 in words is "twenty-five billion, seven hundred ninety-three million, five hundred seventy-seven thousand, three hundred fourteen".