6416555152 has 20 divisors (see below), whose sum is σ = 14208086656. Its totient is φ = 2749952160.

The previous prime is 6416555137. The next prime is 6416555179. The reversal of 6416555152 is 2515556146.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28645224 + ... + 28645447.

Almost surely, 2^6416555152 is an apocalyptic number.

It is an amenable number.

6416555152 is an abundant number, since it is smaller than the sum of its proper divisors (7791531504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6416555152 is a wasteful number, since it uses less digits than its factorization.

6416555152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57290686 (or 57290680 counting only the distinct ones).

The product of its digits is 180000, while the sum is 40.

The square root of 6416555152 is about 80103.4028740353. The cubic root of 6416555152 is about 1858.2350344183.

The spelling of 6416555152 in words is "six billion, four hundred sixteen million, five hundred fifty-five thousand, one hundred fifty-two".