10503683636 has 12 divisors (see below), whose sum is σ = 18402851040. Its totient is φ = 5245726200.

The previous prime is 10503683609. The next prime is 10503683639. The reversal of 10503683636 is 63638630501.

It is a super-2 number, since 2×10503683636² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10503683593 and 10503683602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10503683639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1525040 + ... + 1531911.

It is an arithmetic number, because the mean of its divisors is an integer number (1533570920).

Almost surely, 2^10503683636 is an apocalyptic number.

It is an amenable number.

10503683636 is a deficient number, since it is larger than the sum of its proper divisors (7899167404).

10503683636 is a wasteful number, since it uses less digits than its factorization.

10503683636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057814 (or 3057812 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 10503683636 in words is "ten billion, five hundred three million, six hundred eighty-three thousand, six hundred thirty-six".