105127378062338 has 16 divisors (see below), whose sum is σ = 160209489885984. Its totient is φ = 51725830696320.

The previous prime is 105127378062307. The next prime is 105127378062389. The reversal of 105127378062338 is 833260873721501.

It is a super-2 number, since 2×105127378062338² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403851695 + ... + 404111922.

It is an arithmetic number, because the mean of its divisors is an integer number (10013093117874).

Almost surely, 2^{105127378062338} is an apocalyptic number.

105127378062338 is a deficient number, since it is larger than the sum of its proper divisors (55082111823646).

105127378062338 is an equidigital number, since it uses as much as digits as its factorization.

105127378062338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807964657.

The product of its (nonzero) digits is 10160640, while the sum is 56.

The spelling of 105127378062338 in words is "one hundred five trillion, one hundred twenty-seven billion, three hundred seventy-eight million, sixty-two thousand, three hundred thirty-eight".