10503426800 has 60 divisors (see below), whose sum is σ = 25916532456. Its totient is φ = 4087814400.

The previous prime is 10503426779. The next prime is 10503426809. The reversal of 10503426800 is 862430501.

It is a super-2 number, since 2×10503426800² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10503426809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340046 + ... + 369645.

Almost surely, 2^10503426800 is an apocalyptic number.

10503426800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10503426800 is an abundant number, since it is smaller than the sum of its proper divisors (15413105656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10503426800 is a wasteful number, since it uses less digits than its factorization.

10503426800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709746 (or 709735 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 10503426800 in words is "ten billion, five hundred three million, four hundred twenty-six thousand, eight hundred".