105354163673 has 16 divisors (see below), whose sum is σ = 118637348544. Its totient is φ = 92714852160.

The previous prime is 105354163661. The next prime is 105354163687. The reversal of 105354163673 is 376361453501.

It is a cyclic number.

It is not a de Polignac number, because 105354163673 - 2⁶ = 105354163609 is a prime.

It is a super-2 number, since 2×105354163673² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105354163573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576815 + ... + 737172.

It is an arithmetic number, because the mean of its divisors is an integer number (7414834284).

Almost surely, 2^105354163673 is an apocalyptic number.

It is an amenable number.

105354163673 is a deficient number, since it is larger than the sum of its proper divisors (13283184871).

105354163673 is a wasteful number, since it uses less digits than its factorization.

105354163673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314232.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 105354163673 in words is "one hundred five billion, three hundred fifty-four million, one hundred sixty-three thousand, six hundred seventy-three".