6416611504 has 40 divisors (see below), whose sum is σ = 12548625408. Its totient is φ = 3178398720.

The previous prime is 6416611499. The next prime is 6416611519. The reversal of 6416611504 is 4051166146.

It is a self number, because there is not a number n which added to its sum of digits gives 6416611504.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 755409 + ... + 763855.

Almost surely, 2^6416611504 is an apocalyptic number.

It is an amenable number.

6416611504 is a deficient number, since it is larger than the sum of its proper divisors (6132013904).

6416611504 is a wasteful number, since it uses less digits than its factorization.

6416611504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8893 (or 8887 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 6416611504 is about 80103.7546186195. The cubic root of 6416611504 is about 1858.2404742507.

The spelling of 6416611504 in words is "six billion, four hundred sixteen million, six hundred eleven thousand, five hundred four".