2669513347 has 2 divisors, whose sum is σ = 2669513348. Its totient is φ = 2669513346.

The previous prime is 2669513339. The next prime is 2669513369. The reversal of 2669513347 is 7433159662.

2669513347 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 is a cyclic number.

It is not a de Polignac number, because 2669513347 - 2³ = 2669513339 is a prime.

It is a super-2 number, since 2×2669513347² = 14252603019622284818, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2669513297 and 2669513306.

It is not a weakly prime, because it can be changed into another prime (2669513047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1334756673 + 1334756674.

It is an arithmetic number, because the mean of its divisors is an integer number (1334756674).

Almost surely, 2^2669513347 is an apocalyptic number.

2669513347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2669513347 is an equidigital number, since it uses as much as digits as its factorization.

2669513347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 46.

The square root of 2669513347 is about 51667.3334612887. Note that the first 3 decimals coincide. The cubic root of 2669513347 is about 1387.2158176964.

It can be divided in two parts, 26695 and 13347, that multiplied together give a triangular number (356298165 = T₂₆₆₉₄).

The spelling of 2669513347 in words is "two billion, six hundred sixty-nine million, five hundred thirteen thousand, three hundred forty-seven".