6489218535046 has 32 divisors (see below), whose sum is σ = 11303427996000. Its totient is φ = 2768186430720.

The previous prime is 6489218535031. The next prime is 6489218535073. The reversal of 6489218535046 is 6405358129846.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160175721 + ... + 160216228.

It is an arithmetic number, because the mean of its divisors is an integer number (353232124875).

Almost surely, 2^{6489218535046} is an apocalyptic number.

6489218535046 is a deficient number, since it is larger than the sum of its proper divisors (4814209460954).

6489218535046 is a wasteful number, since it uses less digits than its factorization.

6489218535046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320392024.

The product of its (nonzero) digits is 49766400, while the sum is 61.

The spelling of 6489218535046 in words is "six trillion, four hundred eighty-nine billion, two hundred eighteen million, five hundred thirty-five thousand, forty-six".