11404825139 has 16 divisors (see below), whose sum is σ = 12305520000. Its totient is φ = 10530413184.

The previous prime is 11404825109. The next prime is 11404825169. The reversal of 11404825139 is 93152840411.

It is an interprime number because it is at equal distance from previous prime (11404825109) and next prime (11404825169).

It is a cyclic number.

It is not a de Polignac number, because 11404825139 - 2⁸ = 11404824883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404825109) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 489104 + ... + 511890.

It is an arithmetic number, because the mean of its divisors is an integer number (769095000).

Almost surely, 2^11404825139 is an apocalyptic number.

11404825139 is a deficient number, since it is larger than the sum of its proper divisors (900694861).

11404825139 is a wasteful number, since it uses less digits than its factorization.

11404825139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23362.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 11404825139 in words is "eleven billion, four hundred four million, eight hundred twenty-five thousand, one hundred thirty-nine".