115155405101533 has 8 divisors (see below), whose sum is σ = 116753331225600. Its totient is φ = 113564235536928.

The previous prime is 115155405101531. The next prime is 115155405101543. The reversal of 115155405101533 is 335101504551511.

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 115155405101533 - 2¹ = 115155405101531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115155405101531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689105543 + ... + 1689173716.

It is an arithmetic number, because the mean of its divisors is an integer number (14594166403200).

Almost surely, 2^{115155405101533} is an apocalyptic number.

It is an amenable number.

115155405101533 is a deficient number, since it is larger than the sum of its proper divisors (1597926124067).

115155405101533 is an equidigital number, since it uses as much as digits as its factorization.

115155405101533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378279731.

The product of its (nonzero) digits is 112500, while the sum is 40.

The spelling of 115155405101533 in words is "one hundred fifteen trillion, one hundred fifty-five billion, four hundred five million, one hundred one thousand, five hundred thirty-three".