105776097962728 has 32 divisors (see below), whose sum is σ = 198909607685760. Its totient is φ = 52733683152640.

The previous prime is 105776097962699. The next prime is 105776097962737. The reversal of 105776097962728 is 827269790677501.

It is a super-2 number, since 2×105776097962728² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453601 + ... + 14949232.

It is an arithmetic number, because the mean of its divisors is an integer number (6215925240180).

Almost surely, 2^{105776097962728} is an apocalyptic number.

It is an amenable number.

105776097962728 is a deficient number, since it is larger than the sum of its proper divisors (93133509723032).

105776097962728 is a wasteful number, since it uses less digits than its factorization.

105776097962728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18404937 (or 18404933 counting only the distinct ones).

The product of its (nonzero) digits is 1120210560, while the sum is 76.

The spelling of 105776097962728 in words is "one hundred five trillion, seven hundred seventy-six billion, ninety-seven million, nine hundred sixty-two thousand, seven hundred twenty-eight".