133401527239117 has 2 divisors, whose sum is σ = 133401527239118. Its totient is φ = 133401527239116.

The previous prime is 133401527239103. The next prime is 133401527239139. The reversal of 133401527239117 is 711932725104331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 71029346707881 + 62372180531236 = 8427891^2 + 7897606^2 .

It is a cyclic number.

It is not a de Polignac number, because 133401527239117 - 2²⁷ = 133401393021389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133401527239147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66700763619558 + 66700763619559.

It is an arithmetic number, because the mean of its divisors is an integer number (66700763619559).

Almost surely, 2^{133401527239117} is an apocalyptic number.

It is an amenable number.

133401527239117 is a deficient number, since it is larger than the sum of its proper divisors (1).

133401527239117 is an equidigital number, since it uses as much as digits as its factorization.

133401527239117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 133401527239117 in words is "one hundred thirty-three trillion, four hundred one billion, five hundred twenty-seven million, two hundred thirty-nine thousand, one hundred seventeen".