105514103049 has 32 divisors (see below), whose sum is σ = 143883648000. Its totient is φ = 68754329280.

The previous prime is 105514103027. The next prime is 105514103059. The reversal of 105514103049 is 940301415501.

It is not a de Polignac number, because 105514103049 - 2¹⁵ = 105514070281 is a prime.

It is a super-2 number, since 2×105514103049² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105514103059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62102802 + ... + 62104500.

It is an arithmetic number, because the mean of its divisors is an integer number (4496364000).

Almost surely, 2^105514103049 is an apocalyptic number.

It is an amenable number.

105514103049 is a deficient number, since it is larger than the sum of its proper divisors (38369544951).

105514103049 is a wasteful number, since it uses less digits than its factorization.

105514103049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005.

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 105514103049 in words is "one hundred five billion, five hundred fourteen million, one hundred three thousand, forty-nine".