2467788912269 has 2 divisors, whose sum is σ = 2467788912270. Its totient is φ = 2467788912268.

The previous prime is 2467788912247. The next prime is 2467788912283. The reversal of 2467788912269 is 9622198877642.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2460600076900 + 7188835369 = 1568630^2 + 84787^2 .

It is a cyclic number.

It is not a de Polignac number, because 2467788912269 - 2⁸ = 2467788912013 is a prime.

It is a super-2 number, since 2×2467788912269² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2467788912289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1233894456134 + 1233894456135.

It is an arithmetic number, because the mean of its divisors is an integer number (1233894456135).

Almost surely, 2^{2467788912269} is an apocalyptic number.

It is an amenable number.

2467788912269 is a deficient number, since it is larger than the sum of its proper divisors (1).

2467788912269 is an equidigital number, since it uses as much as digits as its factorization.

2467788912269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 292626432, while the sum is 71.

The spelling of 2467788912269 in words is "two trillion, four hundred sixty-seven billion, seven hundred eighty-eight million, nine hundred twelve thousand, two hundred sixty-nine".