6147773016 has 64 divisors (see below), whose sum is σ = 19161895680. Its totient is φ = 1596823680.

The previous prime is 6147773011. The next prime is 6147773039. The reversal of 6147773016 is 6103777416.

It is a super-2 number, since 2×6147773016² = 75590226112515472512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6147773011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1661511 + ... + 1665206.

It is an arithmetic number, because the mean of its divisors is an integer number (299404620).

Almost surely, 2^6147773016 is an apocalyptic number.

6147773016 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

6147773016 is an abundant number, since it is smaller than the sum of its proper divisors (13014122664).

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

6147773016 is a wasteful number, since it uses less digits than its factorization.

6147773016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326744 (or 3326740 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 6147773016 is about 78407.7356897902. The cubic root of 6147773016 is about 1831.9176267444.

The spelling of 6147773016 in words is "six billion, one hundred forty-seven million, seven hundred seventy-three thousand, sixteen".