133342141547 has 2 divisors, whose sum is σ = 133342141548. Its totient is φ = 133342141546.

The previous prime is 133342141489. The next prime is 133342141561. The reversal of 133342141547 is 745141243331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133342141547 - 2⁶ = 133342141483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133342141547.

It is not a weakly prime, because it can be changed into another prime (133342144547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66671070773 + 66671070774.

It is an arithmetic number, because the mean of its divisors is an integer number (66671070774).

Almost surely, 2^133342141547 is an apocalyptic number.

133342141547 is a deficient number, since it is larger than the sum of its proper divisors (1).

133342141547 is an equidigital number, since it uses as much as digits as its factorization.

133342141547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 38.

Adding to 133342141547 its reverse (745141243331), we get a palindrome (878483384878).

The spelling of 133342141547 in words is "one hundred thirty-three billion, three hundred forty-two million, one hundred forty-one thousand, five hundred forty-seven".