6754055616 has 448 divisors, whose sum is σ = 25843138560. Its totient is φ = 1677265920.

The previous prime is 6754055611. The next prime is 6754055629. The reversal of 6754055616 is 6165504576.

It is a tau number, because it is divible by the number of its divisors (448).

It is a super-2 number, since 2×6754055616² = 91234534528042278912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6754055611) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3059185 + ... + 3061391.

Almost surely, 2^6754055616 is an apocalyptic number.

6754055616 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6754055616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12921569280).

6754055616 is an abundant number, since it is smaller than the sum of its proper divisors (19089082944).

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

6754055616 is a wasteful number, since it uses less digits than its factorization.

6754055616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269 (or 2253 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The square root of 6754055616 is about 82183.0616124758. The cubic root of 6754055616 is about 1890.2599995047.

The spelling of 6754055616 in words is "six billion, seven hundred fifty-four million, fifty-five thousand, six hundred sixteen".