25366152034 has 8 divisors (see below), whose sum is σ = 38441488428. Its totient is φ = 12552322560.

The previous prime is 25366152029. The next prime is 25366152043. The reversal of 25366152034 is 43025166352.

It can be written as a sum of positive squares in 2 ways, for example, as 24241555809 + 1124596225 = 155697^2 + 33535^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 25366151984 and 25366152002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65376487 + ... + 65376874.

Almost surely, 2^25366152034 is an apocalyptic number.

25366152034 is a deficient number, since it is larger than the sum of its proper divisors (13075336394).

25366152034 is a wasteful number, since it uses less digits than its factorization.

25366152034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130753460.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 25366152034 in words is "twenty-five billion, three hundred sixty-six million, one hundred fifty-two thousand, thirty-four".