6465234411487 has 2 divisors, whose sum is σ = 6465234411488. Its totient is φ = 6465234411486.

The previous prime is 6465234411443. The next prime is 6465234411551. The reversal of 6465234411487 is 7841144325646.

6465234411487 is digitally balanced in base 3, 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 6465234411487 - 2³¹ = 6463086927839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6465234411437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3232617205743 + 3232617205744.

It is an arithmetic number, because the mean of its divisors is an integer number (3232617205744).

Almost surely, 2^{6465234411487} is an apocalyptic number.

6465234411487 is a deficient number, since it is larger than the sum of its proper divisors (1).

6465234411487 is an equidigital number, since it uses as much as digits as its factorization.

6465234411487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15482880, while the sum is 55.

The spelling of 6465234411487 in words is "six trillion, four hundred sixty-five billion, two hundred thirty-four million, four hundred eleven thousand, four hundred eighty-seven".