105395700154 has 16 divisors (see below), whose sum is σ = 158387427720. Its totient is φ = 52599931200.

The previous prime is 105395700131. The next prime is 105395700167. The reversal of 105395700154 is 451007593501.

It can be written as a sum of positive squares in 4 ways, for example, as 66395374929 + 39000325225 = 257673^2 + 197485^2 .

It is a super-2 number, since 2×105395700154² (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 7 ways as a sum of consecutive naturals, for example, 8209012 + ... + 8221840.

Almost surely, 2^105395700154 is an apocalyptic number.

105395700154 is a deficient number, since it is larger than the sum of its proper divisors (52991727566).

105395700154 is a wasteful number, since it uses less digits than its factorization.

105395700154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20145.

The product of its (nonzero) digits is 94500, while the sum is 40.

The spelling of 105395700154 in words is "one hundred five billion, three hundred ninety-five million, seven hundred thousand, one hundred fifty-four".