501134303431105 has 4 divisors (see below), whose sum is σ = 601361164117332. Its totient is φ = 400907442744880.

The previous prime is 501134303431087. The next prime is 501134303431163.

501134303431105 is nontrivially palindromic in base 10.

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 194356416145329 + 306777887285776 = 13941177^2 + 17515076^2 .

It is not a de Polignac number, because 501134303431105 - 2⁷ = 501134303430977 is a prime.

It is a super-2 number, since 2×501134303431105² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50113430343106 + ... + 50113430343115.

It is an arithmetic number, because the mean of its divisors is an integer number (150340291029333).

Almost surely, 2^{501134303431105} is an apocalyptic number.

It is an amenable number.

501134303431105 is a deficient number, since it is larger than the sum of its proper divisors (100226860686227).

501134303431105 is a wasteful number, since it uses less digits than its factorization.

501134303431105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100226860686226.

The product of its (nonzero) digits is 32400, while the sum is 34.

It can be divided in two parts, 50113430 and 3431105, that added together give a palindrome (53544535).

The spelling of 501134303431105 in words is "five hundred one trillion, one hundred thirty-four billion, three hundred three million, four hundred thirty-one thousand, one hundred five".