105535041511 has 8 divisors (see below), whose sum is σ = 111115796400. Its totient is φ = 99956914560.

The previous prime is 105535041497. The next prime is 105535041529. The reversal of 105535041511 is 115140535501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105535041511 - 2⁷ = 105535041383 is a prime.

It is a super-2 number, since 2×105535041511² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105535041811) 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, 574276 + ... + 735433.

It is an arithmetic number, because the mean of its divisors is an integer number (13889474550).

Almost surely, 2^105535041511 is an apocalyptic number.

105535041511 is a deficient number, since it is larger than the sum of its proper divisors (5580754889).

105535041511 is a wasteful number, since it uses less digits than its factorization.

105535041511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313969.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 105535041511 in words is "one hundred five billion, five hundred thirty-five million, forty-one thousand, five hundred eleven".