105213573914 has 16 divisors (see below), whose sum is σ = 159544473000. Its totient is φ = 52033757184.

The previous prime is 105213573911. The next prime is 105213573931. The reversal of 105213573914 is 419375312501.

It can be written as a sum of positive squares in 4 ways, for example, as 95576814025 + 9636759889 = 309155^2 + 98167^2 .

It is a super-2 number, since 2×105213573914² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105213573911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292439 + ... + 544010.

Almost surely, 2^105213573914 is an apocalyptic number.

105213573914 is a deficient number, since it is larger than the sum of its proper divisors (54330899086).

105213573914 is a wasteful number, since it uses less digits than its factorization.

105213573914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837137.

The product of its (nonzero) digits is 113400, while the sum is 41.

The spelling of 105213573914 in words is "one hundred five billion, two hundred thirteen million, five hundred seventy-three thousand, nine hundred fourteen".