20760175331045 has 24 divisors (see below), whose sum is σ = 25743837477240. Its totient is φ = 16071092515200.

The previous prime is 20760175331023. The next prime is 20760175331057. The reversal of 20760175331045 is 54013357106702.

It can be written as a sum of positive squares in 4 ways, for example, as 23017137796 + 20737158193249 = 151714^2 + 4553807^2 .

It is not a de Polignac number, because 20760175331045 - 2⁶ = 20760175330981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20760175330987 and 20760175331005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61436411 + ... + 61773399.

It is an arithmetic number, because the mean of its divisors is an integer number (1072659894885).

Almost surely, 2^{20760175331045} is an apocalyptic number.

It is an amenable number.

20760175331045 is a deficient number, since it is larger than the sum of its proper divisors (4983662146195).

20760175331045 is a wasteful number, since it uses less digits than its factorization.

20760175331045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349877 (or 349846 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 44.

The spelling of 20760175331045 in words is "twenty trillion, seven hundred sixty billion, one hundred seventy-five million, three hundred thirty-one thousand, forty-five".