10503660001 has 16 divisors (see below), whose sum is σ = 11237667840. Its totient is φ = 9783072000.

The previous prime is 10503659993. The next prime is 10503660049. The reversal of 10503660001 is 10006630501.

It is a cyclic number.

It is not a de Polignac number, because 10503660001 - 2³ = 10503659993 is a prime.

It is a super-2 number, since 2×10503660001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10503660061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662080 + ... + 677758.

It is an arithmetic number, because the mean of its divisors is an integer number (702354240).

Almost surely, 2^10503660001 is an apocalyptic number.

It is an amenable number.

10503660001 is a deficient number, since it is larger than the sum of its proper divisors (734007839).

10503660001 is a wasteful number, since it uses less digits than its factorization.

10503660001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16104.

The product of its (nonzero) digits is 540, while the sum is 22.

The spelling of 10503660001 in words is "ten billion, five hundred three million, six hundred sixty thousand, one".