56133051769 has 2 divisors, whose sum is σ = 56133051770. Its totient is φ = 56133051768.

The previous prime is 56133051749. The next prime is 56133051841. The reversal of 56133051769 is 96715033165.

56133051769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33567003369 + 22566048400 = 183213^2 + 150220^2 .

It is a cyclic number.

It is not a de Polignac number, because 56133051769 - 2²⁷ = 55998834041 is a prime.

It is a super-2 number, since 2×56133051769² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (56133051749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28066525884 + 28066525885.

It is an arithmetic number, because the mean of its divisors is an integer number (28066525885).

Almost surely, 2^56133051769 is an apocalyptic number.

It is an amenable number.

56133051769 is a deficient number, since it is larger than the sum of its proper divisors (1).

56133051769 is an equidigital number, since it uses as much as digits as its factorization.

56133051769 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 510300, while the sum is 46.

The spelling of 56133051769 in words is "fifty-six billion, one hundred thirty-three million, fifty-one thousand, seven hundred sixty-nine".