133243178483 has 2 divisors, whose sum is σ = 133243178484. Its totient is φ = 133243178482.

The previous prime is 133243178443. The next prime is 133243178501. The reversal of 133243178483 is 384871342331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133243178483 is a prime.

It is a super-2 number, since 2×133243178483² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133243178423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66621589241 + 66621589242.

It is an arithmetic number, because the mean of its divisors is an integer number (66621589242).

Almost surely, 2^133243178483 is an apocalyptic number.

133243178483 is a deficient number, since it is larger than the sum of its proper divisors (1).

133243178483 is an equidigital number, since it uses as much as digits as its factorization.

133243178483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 47.

The spelling of 133243178483 in words is "one hundred thirty-three billion, two hundred forty-three million, one hundred seventy-eight thousand, four hundred eighty-three".