133141720463 has 2 divisors, whose sum is σ = 133141720464. Its totient is φ = 133141720462.

The previous prime is 133141720457. The next prime is 133141720501. The reversal of 133141720463 is 364027141331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133141720463 - 2⁴ = 133141720447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133141720363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66570860231 + 66570860232.

It is an arithmetic number, because the mean of its divisors is an integer number (66570860232).

Almost surely, 2^133141720463 is an apocalyptic number.

133141720463 is a deficient number, since it is larger than the sum of its proper divisors (1).

133141720463 is an equidigital number, since it uses as much as digits as its factorization.

133141720463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

Adding to 133141720463 its reverse (364027141331), we get a palindrome (497168861794).

The spelling of 133141720463 in words is "one hundred thirty-three billion, one hundred forty-one million, seven hundred twenty thousand, four hundred sixty-three".