133458673063 has 4 divisors (see below), whose sum is σ = 135976761288. Its totient is φ = 130940584840.

The previous prime is 133458673037. The next prime is 133458673087. The reversal of 133458673063 is 360376854331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360376854331 = 13 ⋅27721296487.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133458673063 is a prime.

It is a super-2 number, since 2×133458673063² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133458672998 and 133458673016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133458673093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1259044033 + ... + 1259044138.

It is an arithmetic number, because the mean of its divisors is an integer number (33994190322).

Almost surely, 2^133458673063 is an apocalyptic number.

133458673063 is a deficient number, since it is larger than the sum of its proper divisors (2518088225).

133458673063 is an equidigital number, since it uses as much as digits as its factorization.

133458673063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518088224.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 133458673063 in words is "one hundred thirty-three billion, four hundred fifty-eight million, six hundred seventy-three thousand, sixty-three".