10660307252803 has 4 divisors (see below), whose sum is σ = 11480330887648. Its totient is φ = 9840283617960.

The previous prime is 10660307252797. The next prime is 10660307252807. The reversal of 10660307252803 is 30825270306601.

10660307252803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10660307252803 is a prime.

It is a super-2 number, since 2×10660307252803² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10660307252803.

It is not an unprimeable number, because it can be changed into a prime (10660307252807) 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, 410011817403 + ... + 410011817428.

It is an arithmetic number, because the mean of its divisors is an integer number (2870082721912).

Almost surely, 2^{10660307252803} is an apocalyptic number.

10660307252803 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10660307252803 is a deficient number, since it is larger than the sum of its proper divisors (820023634845).

10660307252803 is an equidigital number, since it uses as much as digits as its factorization.

10660307252803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820023634844.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 10660307252803 in words is "ten trillion, six hundred sixty billion, three hundred seven million, two hundred fifty-two thousand, eight hundred three".