6133561900769 has 2 divisors, whose sum is σ = 6133561900770. Its totient is φ = 6133561900768.

The previous prime is 6133561900747. The next prime is 6133561900783. The reversal of 6133561900769 is 9670091653316.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4984002670144 + 1149559230625 = 2232488^2 + 1072175^2 .

It is a cyclic number.

It is not a de Polignac number, because 6133561900769 - 2⁸ = 6133561900513 is a prime.

It is a super-2 number, since 2×6133561900769² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6133561900799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3066780950384 + 3066780950385.

It is an arithmetic number, because the mean of its divisors is an integer number (3066780950385).

Almost surely, 2^{6133561900769} is an apocalyptic number.

It is an amenable number.

6133561900769 is a deficient number, since it is larger than the sum of its proper divisors (1).

6133561900769 is an equidigital number, since it uses as much as digits as its factorization.

6133561900769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5511240, while the sum is 56.

The spelling of 6133561900769 in words is "six trillion, one hundred thirty-three billion, five hundred sixty-one million, nine hundred thousand, seven hundred sixty-nine".