115853035669 has 16 divisors (see below), whose sum is σ = 136693374976. Its totient is φ = 96086055600.

The previous prime is 115853035631. The next prime is 115853035679. The reversal of 115853035669 is 966530358511.

It is a cyclic number.

It is not a de Polignac number, because 115853035669 - 2²¹ = 115850938517 is a prime.

It is a super-3 number, since 3×115853035669³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115853035609) 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 15 ways as a sum of consecutive naturals, for example, 1739554 + ... + 1804924.

It is an arithmetic number, because the mean of its divisors is an integer number (8543335936).

Almost surely, 2^115853035669 is an apocalyptic number.

It is an amenable number.

115853035669 is a deficient number, since it is larger than the sum of its proper divisors (20840339307).

115853035669 is an equidigital number, since it uses as much as digits as its factorization.

115853035669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73576.

The product of its (nonzero) digits is 2916000, while the sum is 52.

The spelling of 115853035669 in words is "one hundred fifteen billion, eight hundred fifty-three million, thirty-five thousand, six hundred sixty-nine".