133651005635219 has 2 divisors, whose sum is σ = 133651005635220. Its totient is φ = 133651005635218.

The previous prime is 133651005635179. The next prime is 133651005635281. The reversal of 133651005635219 is 912536500156331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133651005635219 is a prime.

It is a super-2 number, since 2×133651005635219² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133651005632219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66825502817609 + 66825502817610.

It is an arithmetic number, because the mean of its divisors is an integer number (66825502817610).

Almost surely, 2^{133651005635219} is an apocalyptic number.

133651005635219 is a deficient number, since it is larger than the sum of its proper divisors (1).

133651005635219 is an equidigital number, since it uses as much as digits as its factorization.

133651005635219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2187000, while the sum is 50.

The spelling of 133651005635219 in words is "one hundred thirty-three trillion, six hundred fifty-one billion, five million, six hundred thirty-five thousand, two hundred nineteen".