105365533534 has 4 divisors (see below), whose sum is σ = 158048300304. Its totient is φ = 52682766766.

The previous prime is 105365533531. The next prime is 105365533601. The reversal of 105365533534 is 435335563501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 435335563501 = 19 ⋅22912398079.

It is a super-2 number, since 2×105365533534² (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 (105365533531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26341383382 + ... + 26341383385.

It is an arithmetic number, because the mean of its divisors is an integer number (39512075076).

Almost surely, 2^105365533534 is an apocalyptic number.

105365533534 is a deficient number, since it is larger than the sum of its proper divisors (52682766770).

105365533534 is an equidigital number, since it uses as much as digits as its factorization.

105365533534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52682766769.

The product of its (nonzero) digits is 1215000, while the sum is 43.

The spelling of 105365533534 in words is "one hundred five billion, three hundred sixty-five million, five hundred thirty-three thousand, five hundred thirty-four".