6016778496 has 90 divisors (see below), whose sum is σ = 17941006622. Its totient is φ = 2005585920.

The previous prime is 6016778491. The next prime is 6016778501. The reversal of 6016778496 is 6948776106.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6016778491) and next prime (6016778501).

It can be written as a sum of positive squares in only one way, i.e., 4087812096 + 1928966400 = 63936^2 + 43920^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (6016778491) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 124345 + ... + 165816.

Almost surely, 2^6016778496 is an apocalyptic number.

It is an amenable number.

6016778496 is an abundant number, since it is smaller than the sum of its proper divisors (11924228126).

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

6016778496 is an equidigital number, since it uses as much as digits as its factorization.

6016778496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290189 (or 290166 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The square root of 6016778496 is about 77567.8960395343. The cubic root of 6016778496 is about 1818.8128247827.

The spelling of 6016778496 in words is "six billion, sixteen million, seven hundred seventy-eight thousand, four hundred ninety-six".