115485007533 has 16 divisors (see below), whose sum is σ = 177320495616. Its totient is φ = 65487679920.

The previous prime is 115485007523. The next prime is 115485007549. The reversal of 115485007533 is 335700584511.

It is not a de Polignac number, because 115485007533 - 2²¹ = 115482910381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115485007523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20986891 + ... + 20992392.

It is an arithmetic number, because the mean of its divisors is an integer number (11082530976).

Almost surely, 2^115485007533 is an apocalyptic number.

It is an amenable number.

115485007533 is a deficient number, since it is larger than the sum of its proper divisors (61835488083).

115485007533 is a wasteful number, since it uses less digits than its factorization.

115485007533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41979424.

The product of its (nonzero) digits is 252000, while the sum is 42.

The spelling of 115485007533 in words is "one hundred fifteen billion, four hundred eighty-five million, seven thousand, five hundred thirty-three".