133420410003536 has 10 divisors (see below), whose sum is σ = 258502044381882. Its totient is φ = 66710205001760.

The previous prime is 133420410003533. The next prime is 133420410003577. The reversal of 133420410003536 is 635300014024331.

It can be written as a sum of positive squares in only one way, i.e., 126291744961600 + 7128665041936 = 11237960^2 + 2669956^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133420410003496 and 133420410003505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133420410003533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4169387812595 + ... + 4169387812626.

Almost surely, 2^{133420410003536} is an apocalyptic number.

133420410003536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

133420410003536 is a deficient number, since it is larger than the sum of its proper divisors (125081634378346).

133420410003536 is an equidigital number, since it uses as much as digits as its factorization.

133420410003536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8338775625229 (or 8338775625223 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

Adding to 133420410003536 its reverse (635300014024331), we get a palindrome (768720424027867).

The spelling of 133420410003536 in words is "one hundred thirty-three trillion, four hundred twenty billion, four hundred ten million, three thousand, five hundred thirty-six".