13200351035450 has 24 divisors (see below), whose sum is σ = 24563417124540. Its totient is φ = 5277825532800.

The previous prime is 13200351035413. The next prime is 13200351035461. The reversal of 13200351035450 is 5453015300231.

It can be written as a sum of positive squares in 6 ways, for example, as 10261111670209 + 2939239365241 = 3203297^2 + 1714421^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57756845 + ... + 57984944.

Almost surely, 2^{13200351035450} is an apocalyptic number.

13200351035450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13200351035450 is a deficient number, since it is larger than the sum of its proper divisors (11363066089090).

13200351035450 is a wasteful number, since it uses less digits than its factorization.

13200351035450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115744082 (or 115744077 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 13200351035450 its reverse (5453015300231), we get a palindrome (18653366335681).

The spelling of 13200351035450 in words is "thirteen trillion, two hundred billion, three hundred fifty-one million, thirty-five thousand, four hundred fifty".