115435513552 has 40 divisors (see below), whose sum is σ = 227808722880. Its totient is φ = 56649277440.

The previous prime is 115435513549. The next prime is 115435513553. The reversal of 115435513552 is 255315534511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115435513553) 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, 498768 + ... + 692560.

It is an arithmetic number, because the mean of its divisors is an integer number (5695218072).

Almost surely, 2^115435513552 is an apocalyptic number.

It is an amenable number.

115435513552 is a deficient number, since it is larger than the sum of its proper divisors (112373209328).

115435513552 is a wasteful number, since it uses less digits than its factorization.

115435513552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194491 (or 194485 counting only the distinct ones).

The product of its digits is 225000, while the sum is 40.

The spelling of 115435513552 in words is "one hundred fifteen billion, four hundred thirty-five million, five hundred thirteen thousand, five hundred fifty-two".