105142316534 has 16 divisors (see below), whose sum is σ = 159631017840. Its totient is φ = 51932115360.

The previous prime is 105142316507. The next prime is 105142316551. The reversal of 105142316534 is 435613241501.

It is a super-2 number, since 2×105142316534² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105142316494 and 105142316503.

It is a congruent number.

It is an unprimeable number.

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, 1781864 + ... + 1839924.

It is an arithmetic number, because the mean of its divisors is an integer number (9976938615).

Almost surely, 2^105142316534 is an apocalyptic number.

105142316534 is a deficient number, since it is larger than the sum of its proper divisors (54488701306).

105142316534 is a wasteful number, since it uses less digits than its factorization.

105142316534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69055.

The product of its (nonzero) digits is 43200, while the sum is 35.

The spelling of 105142316534 in words is "one hundred five billion, one hundred forty-two million, three hundred sixteen thousand, five hundred thirty-four".