105486438358 has 32 divisors (see below), whose sum is σ = 181150288704. Its totient is φ = 45129457152.

The previous prime is 105486438347. The next prime is 105486438361. The reversal of 105486438358 is 853834684501.

It is a happy number.

It is a super-2 number, since 2×105486438358² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105486438299 and 105486438308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25999066 + ... + 26003122.

It is an arithmetic number, because the mean of its divisors is an integer number (5660946522).

Almost surely, 2^105486438358 is an apocalyptic number.

105486438358 is a deficient number, since it is larger than the sum of its proper divisors (75663850346).

105486438358 is a wasteful number, since it uses less digits than its factorization.

105486438358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6856.

The product of its (nonzero) digits is 11059200, while the sum is 55.

The spelling of 105486438358 in words is "one hundred five billion, four hundred eighty-six million, four hundred thirty-eight thousand, three hundred fifty-eight".