153135031046105 has 4 divisors (see below), whose sum is σ = 183762037255332. Its totient is φ = 122508024836880.

The previous prime is 153135031046089. The next prime is 153135031046111. The reversal of 153135031046105 is 501640130531351.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26108696850889 + 127026334195216 = 5109667^2 + 11270596^2 .

It is not a de Polignac number, because 153135031046105 - 2⁴ = 153135031046089 is a prime.

It is a Duffinian 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 3 ways as a sum of consecutive naturals, for example, 15313503104606 + ... + 15313503104615.

It is an arithmetic number, because the mean of its divisors is an integer number (45940509313833).

Almost surely, 2^{153135031046105} is an apocalyptic number.

It is an amenable number.

153135031046105 is a deficient number, since it is larger than the sum of its proper divisors (30627006209227).

153135031046105 is an equidigital number, since it uses as much as digits as its factorization.

153135031046105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30627006209226.

The product of its (nonzero) digits is 81000, while the sum is 38.

Adding to 153135031046105 its reverse (501640130531351), we get a palindrome (654775161577456).

The spelling of 153135031046105 in words is "one hundred fifty-three trillion, one hundred thirty-five billion, thirty-one million, forty-six thousand, one hundred five".