6478216150 has 96 divisors (see below), whose sum is σ = 13931251200. Its totient is φ = 2195424000.

The previous prime is 6478216139. The next prime is 6478216153. The reversal of 6478216150 is 516128746.

It is a super-2 number, since 2×6478216150² = 83934568972241645000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6478216153) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19571485 + ... + 19571815.

It is an arithmetic number, because the mean of its divisors is an integer number (145117200).

Almost surely, 2^6478216150 is an apocalyptic number.

6478216150 is an abundant number, since it is smaller than the sum of its proper divisors (7453035050).

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

6478216150 is a wasteful number, since it uses less digits than its factorization.

6478216150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 6478216150 is about 80487.3663999512. The cubic root of 6478216150 is about 1864.1684126648.

The spelling of 6478216150 in words is "six billion, four hundred seventy-eight million, two hundred sixteen thousand, one hundred fifty".