25364000939 has 8 divisors (see below), whose sum is σ = 25814825520. Its totient is φ = 24913874016.

The previous prime is 25364000933. The next prime is 25364000947. The reversal of 25364000939 is 93900046352.

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

It is a cyclic number.

It is not a de Polignac number, because 25364000939 - 2¹² = 25363996843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25364000896 and 25364000905.

It is not an unprimeable number, because it can be changed into a prime (25364000933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100784 + ... + 246749.

It is an arithmetic number, because the mean of its divisors is an integer number (3226853190).

Almost surely, 2^25364000939 is an apocalyptic number.

25364000939 is a deficient number, since it is larger than the sum of its proper divisors (450824581).

25364000939 is a wasteful number, since it uses less digits than its factorization.

25364000939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348829.

The product of its (nonzero) digits is 174960, while the sum is 41.

The spelling of 25364000939 in words is "twenty-five billion, three hundred sixty-four million, nine hundred thirty-nine", and thus it is an aban number.