2363405228869 has 2 divisors, whose sum is σ = 2363405228870. Its totient is φ = 2363405228868.

The previous prime is 2363405228867. The next prime is 2363405228887. The reversal of 2363405228869 is 9688225043632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2004735996769 + 358669232100 = 1415887^2 + 598890^2 .

It is a cyclic number.

It is not a de Polignac number, because 2363405228869 - 2¹ = 2363405228867 is a prime.

It is a super-2 number, since 2×2363405228869² (a number of 26 digits) contains 22 as substring.

Together with 2363405228867, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2363405228861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181702614434 + 1181702614435.

It is an arithmetic number, because the mean of its divisors is an integer number (1181702614435).

Almost surely, 2^{2363405228869} is an apocalyptic number.

It is an amenable number.

2363405228869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363405228869 is an equidigital number, since it uses as much as digits as its factorization.

2363405228869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29859840, while the sum is 58.

The spelling of 2363405228869 in words is "two trillion, three hundred sixty-three billion, four hundred five million, two hundred twenty-eight thousand, eight hundred sixty-nine".