133602629364961 has 2 divisors, whose sum is σ = 133602629364962. Its totient is φ = 133602629364960.

The previous prime is 133602629364889. The next prime is 133602629364977. The reversal of 133602629364961 is 169463926206331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81737872810000 + 51864756554961 = 9040900^2 + 7201719^2 .

It is a cyclic number.

It is not a de Polignac number, because 133602629364961 - 2⁴³ = 124806536342753 is a prime.

It is a super-2 number, since 2×133602629364961² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 133602629364961.

It is not a weakly prime, because it can be changed into another prime (133602629364161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66801314682480 + 66801314682481.

It is an arithmetic number, because the mean of its divisors is an integer number (66801314682481).

Almost surely, 2^{133602629364961} is an apocalyptic number.

It is an amenable number.

133602629364961 is a deficient number, since it is larger than the sum of its proper divisors (1).

133602629364961 is an equidigital number, since it uses as much as digits as its factorization.

133602629364961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45349632, while the sum is 61.

The spelling of 133602629364961 in words is "one hundred thirty-three trillion, six hundred two billion, six hundred twenty-nine million, three hundred sixty-four thousand, nine hundred sixty-one".