6754493977416 has 96 divisors (see below), whose sum is σ = 19795779581760. Its totient is φ = 2153606761152.

The previous prime is 6754493977369. The next prime is 6754493977421. The reversal of 6754493977416 is 6147793944576.

It is a happy number.

6754493977416 is a `hidden beast` number, since 6 + 7 + 5 + 4 + 493 + 97 + 7 + 41 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75488635 + ... + 75578058.

It is an arithmetic number, because the mean of its divisors is an integer number (206206037310).

Almost surely, 2^{6754493977416} is an apocalyptic number.

It is an amenable number.

6754493977416 is an abundant number, since it is smaller than the sum of its proper divisors (13041285604344).

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

6754493977416 is a wasteful number, since it uses less digits than its factorization.

6754493977416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151066737 (or 151066721 counting only the distinct ones).

The product of its digits is 960180480, while the sum is 72.

The spelling of 6754493977416 in words is "six trillion, seven hundred fifty-four billion, four hundred ninety-three million, nine hundred seventy-seven thousand, four hundred sixteen".