105694783464 has 64 divisors (see below), whose sum is σ = 284619939840. Its totient is φ = 32612690880.

The previous prime is 105694783463. The next prime is 105694783477. The reversal of 105694783464 is 464387496501.

It is a super-2 number, since 2×105694783464² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105694783463) 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, 3071212 + ... + 3105435.

It is an arithmetic number, because the mean of its divisors is an integer number (4447186560).

Almost surely, 2^105694783464 is an apocalyptic number.

It is an amenable number.

105694783464 is an abundant number, since it is smaller than the sum of its proper divisors (178925156376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105694783464 is a wasteful number, since it uses less digits than its factorization.

105694783464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6176710 (or 6176706 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

It can be divided in two parts, 1056947 and 83464, that added together give a palindrome (1140411).

The spelling of 105694783464 in words is "one hundred five billion, six hundred ninety-four million, seven hundred eighty-three thousand, four hundred sixty-four".