25132506314 has 4 divisors (see below), whose sum is σ = 37698759474. Its totient is φ = 12566253156.

The previous prime is 25132506241. The next prime is 25132506337. The reversal of 25132506314 is 41360523152.

It is a happy number.

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., 23174886289 + 1957620025 = 152233^2 + 44245^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6283126577 + ... + 6283126580.

Almost surely, 2^25132506314 is an apocalyptic number.

25132506314 is a deficient number, since it is larger than the sum of its proper divisors (12566253160).

25132506314 is a wasteful number, since it uses less digits than its factorization.

25132506314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12566253159.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 25132506314 in words is "twenty-five billion, one hundred thirty-two million, five hundred six thousand, three hundred fourteen".