545885741738 has 32 divisors (see below), whose sum is σ = 825491898000. Its totient is φ = 270733410304.

The previous prime is 545885741693. The next prime is 545885741741. The reversal of 545885741738 is 837147588545.

It can be written as a sum of positive squares in 8 ways, for example, as 369222723769 + 176663017969 = 607637^2 + 420313^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131315156 + ... + 131319312.

Almost surely, 2^545885741738 is an apocalyptic number.

545885741738 is a deficient number, since it is larger than the sum of its proper divisors (279606156262).

545885741738 is a wasteful number, since it uses less digits than its factorization.

545885741738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5434.

The product of its digits is 150528000, while the sum is 65.

The spelling of 545885741738 in words is "five hundred forty-five billion, eight hundred eighty-five million, seven hundred forty-one thousand, seven hundred thirty-eight".