105535019469 has 16 divisors (see below), whose sum is σ = 154276876800. Its totient is φ = 63639203760.

The previous prime is 105535019419. The next prime is 105535019521. The reversal of 105535019469 is 964910535501.

It is not a de Polignac number, because 105535019469 - 2⁷ = 105535019341 is a prime.

It is a super-2 number, since 2×105535019469² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105535019419) 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, 8028687 + ... + 8041820.

It is an arithmetic number, because the mean of its divisors is an integer number (9642304800).

Almost surely, 2^105535019469 is an apocalyptic number.

It is an amenable number.

105535019469 is a deficient number, since it is larger than the sum of its proper divisors (48741857331).

105535019469 is a wasteful number, since it uses less digits than its factorization.

105535019469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16070720.

The product of its (nonzero) digits is 729000, while the sum is 48.

The spelling of 105535019469 in words is "one hundred five billion, five hundred thirty-five million, nineteen thousand, four hundred sixty-nine".