503262010401 has 4 divisors (see below), whose sum is σ = 671016013872. Its totient is φ = 335508006932.

The previous prime is 503262010393. The next prime is 503262010463. The reversal of 503262010401 is 104010262305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 503262010401 - 2³ = 503262010393 is a prime.

It is a super-2 number, since 2×503262010401² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (503262012401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83877001731 + ... + 83877001736.

It is an arithmetic number, because the mean of its divisors is an integer number (167754003468).

Almost surely, 2^503262010401 is an apocalyptic number.

It is an amenable number.

503262010401 is a deficient number, since it is larger than the sum of its proper divisors (167754003471).

503262010401 is a wasteful number, since it uses less digits than its factorization.

503262010401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167754003470.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 503262010401 its reverse (104010262305), we get a palindrome (607272272706).

The spelling of 503262010401 in words is "five hundred three billion, two hundred sixty-two million, ten thousand, four hundred one".