105219327436 has 12 divisors (see below), whose sum is σ = 184136124312. Its totient is φ = 52609006208.

The previous prime is 105219327373. The next prime is 105219327457. The reversal of 105219327436 is 634723912501.

It is a super-2 number, since 2×105219327436² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105219327392 and 105219327401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454971 + ... + 646093.

It is an arithmetic number, because the mean of its divisors is an integer number (15344677026).

Almost surely, 2^105219327436 is an apocalyptic number.

It is an amenable number.

105219327436 is a deficient number, since it is larger than the sum of its proper divisors (78916796876).

105219327436 is a wasteful number, since it uses less digits than its factorization.

105219327436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328760 (or 328758 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 105219327436 in words is "one hundred five billion, two hundred nineteen million, three hundred twenty-seven thousand, four hundred thirty-six".