25344000011 has 4 divisors (see below), whose sum is σ = 27648000024. Its totient is φ = 23040000000.

The previous prime is 25343999983. The next prime is 25344000013. The reversal of 25344000011 is 11000044352.

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

It is a cyclic number.

It is not a de Polignac number, because 25344000011 - 2²² = 25339805707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25344000013) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1151999990 + ... + 1152000011.

It is an arithmetic number, because the mean of its divisors is an integer number (6912000006).

Almost surely, 2^25344000011 is an apocalyptic number.

25344000011 is a deficient number, since it is larger than the sum of its proper divisors (2304000013).

25344000011 is a wasteful number, since it uses less digits than its factorization.

25344000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304000012.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 25344000011 its reverse (11000044352), we get a palindrome (36344044363).

It can be divided in two parts, 253440000 and 11, that multiplied together give a square (2787840000 = 52800²).

The spelling of 25344000011 in words is "twenty-five billion, three hundred forty-four million, eleven", and thus it is an aban number.