133052436799 has 2 divisors, whose sum is σ = 133052436800. Its totient is φ = 133052436798.

The previous prime is 133052436791. The next prime is 133052436887. The reversal of 133052436799 is 997634250331.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133052436799 - 2³ = 133052436791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133052436791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66526218399 + 66526218400.

It is an arithmetic number, because the mean of its divisors is an integer number (66526218400).

Almost surely, 2^133052436799 is an apocalyptic number.

133052436799 is a deficient number, since it is larger than the sum of its proper divisors (1).

133052436799 is an equidigital number, since it uses as much as digits as its factorization.

133052436799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3674160, while the sum is 52.

The spelling of 133052436799 in words is "one hundred thirty-three billion, fifty-two million, four hundred thirty-six thousand, seven hundred ninety-nine".