115251250145533 has 8 divisors (see below), whose sum is σ = 120262301774208. Its totient is φ = 110240209159344.

The previous prime is 115251250145483. The next prime is 115251250145557. The reversal of 115251250145533 is 335541052152511.

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 115251250145533 - 2⁴¹ = 113052226889981 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115251250145533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115251250145593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26070091 + ... + 30168727.

It is an arithmetic number, because the mean of its divisors is an integer number (15032787721776).

Almost surely, 2^{115251250145533} is an apocalyptic number.

It is an amenable number.

115251250145533 is a deficient number, since it is larger than the sum of its proper divisors (5011051628675).

115251250145533 is a wasteful number, since it uses less digits than its factorization.

115251250145533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5321243.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 115251250145533 in words is "one hundred fifteen trillion, two hundred fifty-one billion, two hundred fifty million, one hundred forty-five thousand, five hundred thirty-three".