115242317022535 has 32 divisors (see below), whose sum is σ = 150011954940672. Its totient is φ = 84650278433280.

The previous prime is 115242317022479. The next prime is 115242317022557. The reversal of 115242317022535 is 535220713242511.

It is not a de Polignac number, because 115242317022535 - 2¹¹ = 115242317020487 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115242317022491 and 115242317022500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16040221 + ... + 22085590.

It is an arithmetic number, because the mean of its divisors is an integer number (4687873591896).

Almost surely, 2^{115242317022535} is an apocalyptic number.

115242317022535 is a deficient number, since it is larger than the sum of its proper divisors (34769637918137).

115242317022535 is a wasteful number, since it uses less digits than its factorization.

115242317022535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38126703.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 115242317022535 in words is "one hundred fifteen trillion, two hundred forty-two billion, three hundred seventeen million, twenty-two thousand, five hundred thirty-five".