133053766401 has 8 divisors (see below), whose sum is σ = 177420061600. Its totient is φ = 88694991072.

The previous prime is 133053766387. The next prime is 133053766451. The reversal of 133053766401 is 104667350331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133053766401 - 2¹¹ = 133053764353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133053766401.

It is not an unprimeable number, because it can be changed into a prime (133053766451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838551 + ... + 1909548.

It is an arithmetic number, because the mean of its divisors is an integer number (22177507700).

Almost surely, 2^133053766401 is an apocalyptic number.

It is an amenable number.

133053766401 is a deficient number, since it is larger than the sum of its proper divisors (44366295199).

133053766401 is a wasteful number, since it uses less digits than its factorization.

133053766401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759935.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 133053766401 in words is "one hundred thirty-three billion, fifty-three million, seven hundred sixty-six thousand, four hundred one".