115535522235 has 32 divisors (see below), whose sum is σ = 213939210240. Its totient is φ = 52147675008.

The previous prime is 115535522233. The next prime is 115535522237. The reversal of 115535522235 is 532225535511.

It is an interprime number because it is at equal distance from previous prime (115535522233) and next prime (115535522237).

It is not a de Polignac number, because 115535522235 - 2¹ = 115535522233 is a prime.

It is a super-2 number, since 2×115535522235² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115535522193 and 115535522202.

It is not an unprimeable number, because it can be changed into a prime (115535522231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6955872 + ... + 6972461.

It is an arithmetic number, because the mean of its divisors is an integer number (6685600320).

Almost surely, 2^115535522235 is an apocalyptic number.

115535522235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115535522235 is a deficient number, since it is larger than the sum of its proper divisors (98403688005).

115535522235 is a wasteful number, since it uses less digits than its factorization.

115535522235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13928427.

The product of its digits is 225000, while the sum is 39.

The spelling of 115535522235 in words is "one hundred fifteen billion, five hundred thirty-five million, five hundred twenty-two thousand, two hundred thirty-five".