115535141445 has 16 divisors (see below), whose sum is σ = 185331444480. Its totient is φ = 61460336064.

The previous prime is 115535141419. The next prime is 115535141459. The reversal of 115535141445 is 544141535511.

It is not a de Polignac number, because 115535141445 - 2¹¹ = 115535139397 is a prime.

It is a super-3 number, since 3×115535141445³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9894349 + ... + 9906018.

It is an arithmetic number, because the mean of its divisors is an integer number (11583215280).

Almost surely, 2^115535141445 is an apocalyptic number.

115535141445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115535141445 is a deficient number, since it is larger than the sum of its proper divisors (69796303035).

115535141445 is a wasteful number, since it uses less digits than its factorization.

115535141445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19800764.

The product of its digits is 120000, while the sum is 39.

Adding to 115535141445 its reverse (544141535511), we get a palindrome (659676676956).

The spelling of 115535141445 in words is "one hundred fifteen billion, five hundred thirty-five million, one hundred forty-one thousand, four hundred forty-five".