531005013351104 has 14 divisors (see below), whose sum is σ = 1053713073368724. Its totient is φ = 265502506675520.

The previous prime is 531005013351083. The next prime is 531005013351181. The reversal of 531005013351104 is 401153310500135.

It is a super-2 number, since 2×531005013351104² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4148476666742 + ... + 4148476666869.

Almost surely, 2^{531005013351104} is an apocalyptic number.

It is an amenable number.

531005013351104 is a deficient number, since it is larger than the sum of its proper divisors (522708060017620).

531005013351104 is an equidigital number, since it uses as much as digits as its factorization.

531005013351104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8296953333623 (or 8296953333613 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 32.

Adding to 531005013351104 its reverse (401153310500135), we get a palindrome (932158323851239).

The spelling of 531005013351104 in words is "five hundred thirty-one trillion, five billion, thirteen million, three hundred fifty-one thousand, one hundred four".