105542664364 has 6 divisors (see below), whose sum is σ = 184699662644. Its totient is φ = 52771332180.

The previous prime is 105542664299. The next prime is 105542664397. The reversal of 105542664364 is 463466245501.

It is a super-2 number, since 2×105542664364² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13192833042 + ... + 13192833049.

Almost surely, 2^105542664364 is an apocalyptic number.

It is an amenable number.

105542664364 is a deficient number, since it is larger than the sum of its proper divisors (79156998280).

105542664364 is a wasteful number, since it uses less digits than its factorization.

105542664364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26385666095 (or 26385666093 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 105542664364 in words is "one hundred five billion, five hundred forty-two million, six hundred sixty-four thousand, three hundred sixty-four".