105165055715 has 16 divisors (see below), whose sum is σ = 126458677920. Its totient is φ = 83958405120.

The previous prime is 105165055703. The next prime is 105165055739. The reversal of 105165055715 is 517550561501.

It is not a de Polignac number, because 105165055715 - 2¹⁶ = 105164990179 is a prime.

It is a super-2 number, since 2×105165055715² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16928960 + ... + 16935170.

It is an arithmetic number, because the mean of its divisors is an integer number (7903667370).

Almost surely, 2^105165055715 is an apocalyptic number.

105165055715 is a deficient number, since it is larger than the sum of its proper divisors (21293622205).

105165055715 is an equidigital number, since it uses as much as digits as its factorization.

105165055715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12662.

The product of its (nonzero) digits is 131250, while the sum is 41.

The spelling of 105165055715 in words is "one hundred five billion, one hundred sixty-five million, fifty-five thousand, seven hundred fifteen".