133759518048027 has 80 divisors (see below), whose sum is σ = 201551968759680. Its totient is φ = 88399244598912.

The previous prime is 133759518048007. The next prime is 133759518048029. The reversal of 133759518048027 is 720840815957331.

It is a happy number.

133759518048027 is a `hidden beast` number, since 1 + 3 + 3 + 7 + 5 + 9 + 51 + 80 + 480 + 27 = 666.

It is not a de Polignac number, because 133759518048027 - 2⁷ = 133759518047899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133759518048029) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 32970054183 + ... + 32970058239.

It is an arithmetic number, because the mean of its divisors is an integer number (2519399609496).

Almost surely, 2^{133759518048027} is an apocalyptic number.

133759518048027 is a deficient number, since it is larger than the sum of its proper divisors (67792450711653).

133759518048027 is a wasteful number, since it uses less digits than its factorization.

133759518048027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7862 (or 7853 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 133759518048027 in words is "one hundred thirty-three trillion, seven hundred fifty-nine billion, five hundred eighteen million, forty-eight thousand, twenty-seven".