115533402201439 has 4 divisors (see below), whose sum is σ = 115533432141624. Its totient is φ = 115533372261256.

The previous prime is 115533402201353. The next prime is 115533402201467. The reversal of 115533402201439 is 934102204335511.

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 115533402201439 - 2⁹ = 115533402200927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115533402201395 and 115533402201404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115533402201479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8144512 + ... + 17245285.

It is an arithmetic number, because the mean of its divisors is an integer number (28883358035406).

Almost surely, 2^{115533402201439} is an apocalyptic number.

115533402201439 is a deficient number, since it is larger than the sum of its proper divisors (29940185).

115533402201439 is an equidigital number, since it uses as much as digits as its factorization.

115533402201439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29940184.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 115533402201439 in words is "one hundred fifteen trillion, five hundred thirty-three billion, four hundred two million, two hundred one thousand, four hundred thirty-nine".