10503703336780 has 48 divisors (see below), whose sum is σ = 22421277758880. Its totient is φ = 4132254758400.

The previous prime is 10503703336741. The next prime is 10503703336811. The reversal of 10503703336780 is 8763330730501.

It is a super-2 number, since 2×10503703336780² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10503703336780.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14295016 + ... + 15011824.

It is an arithmetic number, because the mean of its divisors is an integer number (467109953310).

Almost surely, 2^{10503703336780} is an apocalyptic number.

10503703336780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10503703336780 is an abundant number, since it is smaller than the sum of its proper divisors (11917574422100).

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

10503703336780 is a wasteful number, since it uses less digits than its factorization.

10503703336780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728890 (or 728888 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 10503703336780 in words is "ten trillion, five hundred three billion, seven hundred three million, three hundred thirty-six thousand, seven hundred eighty".