105342604255 has 32 divisors (see below), whose sum is σ = 149482650240. Its totient is φ = 69729569280.

The previous prime is 105342604231. The next prime is 105342604259. The reversal of 105342604255 is 552406243501.

It is not a de Polignac number, because 105342604255 - 2⁵ = 105342604223 is a prime.

It is a super-2 number, since 2×105342604255² (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 (105342604259) 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, 7338385 + ... + 7352725.

It is an arithmetic number, because the mean of its divisors is an integer number (4671332820).

Almost surely, 2^105342604255 is an apocalyptic number.

105342604255 is a deficient number, since it is larger than the sum of its proper divisors (44140045985).

105342604255 is a wasteful number, since it uses less digits than its factorization.

105342604255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21619.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 105342604255 its reverse (552406243501), we get a palindrome (657748847756).

The spelling of 105342604255 in words is "one hundred five billion, three hundred forty-two million, six hundred four thousand, two hundred fifty-five".