5450754856 has 16 divisors (see below), whose sum is σ = 10572585300. Its totient is φ = 2631398784.

The previous prime is 5450754851. The next prime is 5450754871. The reversal of 5450754856 is 6584570545.

It can be written as a sum of positive squares in 2 ways, for example, as 4994248900 + 456505956 = 70670^2 + 21366^2 .

It is not an unprimeable number, because it can be changed into a prime (5450754851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11747085 + ... + 11747548.

Almost surely, 2^5450754856 is an apocalyptic number.

It is an amenable number.

5450754856 is a deficient number, since it is larger than the sum of its proper divisors (5121830444).

5450754856 is a wasteful number, since it uses less digits than its factorization.

5450754856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23494668 (or 23494664 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 49.

The square root of 5450754856 is about 73829.2276540937. The cubic root of 5450754856 is about 1759.8901076358.

The spelling of 5450754856 in words is "five billion, four hundred fifty million, seven hundred fifty-four thousand, eight hundred fifty-six".