883521836749 has 2 divisors, whose sum is σ = 883521836750. Its totient is φ = 883521836748.

The previous prime is 883521836663. The next prime is 883521836759. The reversal of 883521836749 is 947638125388.

883521836749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 783313502500 + 100208334249 = 885050^2 + 316557^2 .

It is a cyclic number.

It is not a de Polignac number, because 883521836749 - 2⁹ = 883521836237 is a prime.

It is a super-2 number, since 2×883521836749² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (883521836759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441760918374 + 441760918375.

It is an arithmetic number, because the mean of its divisors is an integer number (441760918375).

Almost surely, 2^883521836749 is an apocalyptic number.

It is an amenable number.

883521836749 is a deficient number, since it is larger than the sum of its proper divisors (1).

883521836749 is an equidigital number, since it uses as much as digits as its factorization.

883521836749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69672960, while the sum is 64.

The spelling of 883521836749 in words is "eight hundred eighty-three billion, five hundred twenty-one million, eight hundred thirty-six thousand, seven hundred forty-nine".