503105340222411 has 8 divisors (see below), whose sum is σ = 677319810785280. Its totient is φ = 332147214903912.

The previous prime is 503105340222337. The next prime is 503105340222461. The reversal of 503105340222411 is 114222043501305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 503105340222411 - 2³⁰ = 503104266480587 is a prime.

It is a super-2 number, since 2×503105340222411² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503105340222461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814086310731 + ... + 814086311348.

It is an arithmetic number, because the mean of its divisors is an integer number (84664976348160).

Almost surely, 2^{503105340222411} is an apocalyptic number.

503105340222411 is a deficient number, since it is larger than the sum of its proper divisors (174214470562869).

503105340222411 is a wasteful number, since it uses less digits than its factorization.

503105340222411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628172622185.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 503105340222411 its reverse (114222043501305), we get a palindrome (617327383723716).

The spelling of 503105340222411 in words is "five hundred three trillion, one hundred five billion, three hundred forty million, two hundred twenty-two thousand, four hundred eleven".