105092056155 has 32 divisors (see below), whose sum is σ = 170668546560. Its totient is φ = 55210095360.

The previous prime is 105092056141. The next prime is 105092056171. The reversal of 105092056155 is 551650290501.

It is not a de Polignac number, because 105092056155 - 2⁸ = 105092055899 is a prime.

It is a super-2 number, since 2×105092056155² (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 31 ways as a sum of consecutive naturals, for example, 1158684 + ... + 1246086.

It is an arithmetic number, because the mean of its divisors is an integer number (5333392080).

Almost surely, 2^105092056155 is an apocalyptic number.

105092056155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

105092056155 is a deficient number, since it is larger than the sum of its proper divisors (65576490405).

105092056155 is a wasteful number, since it uses less digits than its factorization.

105092056155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88611.

The product of its (nonzero) digits is 67500, while the sum is 39.

The spelling of 105092056155 in words is "one hundred five billion, ninety-two million, fifty-six thousand, one hundred fifty-five".