6473361415891 has 16 divisors (see below), whose sum is σ = 6662712672000. Its totient is φ = 6284772285408.

The previous prime is 6473361415799. The next prime is 6473361415909. The reversal of 6473361415891 is 1985141633746.

It is a cyclic number.

It is not a de Polignac number, because 6473361415891 - 2¹¹ = 6473361413843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6473361410891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117203080 + ... + 117258298.

It is an arithmetic number, because the mean of its divisors is an integer number (416419542000).

Almost surely, 2^{6473361415891} is an apocalyptic number.

6473361415891 is a deficient number, since it is larger than the sum of its proper divisors (189351256109).

6473361415891 is a wasteful number, since it uses less digits than its factorization.

6473361415891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62058.

The product of its digits is 13063680, while the sum is 58.

The spelling of 6473361415891 in words is "six trillion, four hundred seventy-three billion, three hundred sixty-one million, four hundred fifteen thousand, eight hundred ninety-one".