531400514003 has 8 divisors (see below), whose sum is σ = 531695001600. Its totient is φ = 531106108488.

The previous prime is 531400513993. The next prime is 531400514009. The reversal of 531400514003 is 300415004135.

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

It is a cyclic number.

It is not a de Polignac number, because 531400514003 - 2⁶ = 531400513939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (531400514009) 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, 16345118 + ... + 16377596.

It is an arithmetic number, because the mean of its divisors is an integer number (66461875200).

Almost surely, 2^531400514003 is an apocalyptic number.

531400514003 is a deficient number, since it is larger than the sum of its proper divisors (294487597).

531400514003 is a wasteful number, since it uses less digits than its factorization.

531400514003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41041.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 531400514003 its reverse (300415004135), we get a palindrome (831815518138).

The spelling of 531400514003 in words is "five hundred thirty-one billion, four hundred million, five hundred fourteen thousand, three".