5465005639 has 2 divisors, whose sum is σ = 5465005640. Its totient is φ = 5465005638.

The previous prime is 5465005613. The next prime is 5465005649. The reversal of 5465005639 is 9365005645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5465005639 - 2¹⁵ = 5464972871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5465005595 and 5465005604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5465005649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732502819 + 2732502820.

It is an arithmetic number, because the mean of its divisors is an integer number (2732502820).

Almost surely, 2^5465005639 is an apocalyptic number.

5465005639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5465005639 is an equidigital number, since it uses as much as digits as its factorization.

5465005639 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 43.

The square root of 5465005639 is about 73925.6764527725. The cubic root of 5465005639 is about 1761.4224939845.

The spelling of 5465005639 in words is "five billion, four hundred sixty-five million, five thousand, six hundred thirty-nine".