5648777156 has 24 divisors (see below), whose sum is σ = 11013480576. Its totient is φ = 2512994720.

The previous prime is 5648777131. The next prime is 5648777177. The reversal of 5648777156 is 6517778465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1363691 + ... + 1367826.

It is an arithmetic number, because the mean of its divisors is an integer number (458895024).

Almost surely, 2^5648777156 is an apocalyptic number.

It is an amenable number.

5648777156 is a deficient number, since it is larger than the sum of its proper divisors (5364703420).

5648777156 is a wasteful number, since it uses less digits than its factorization.

5648777156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731579 (or 2731577 counting only the distinct ones).

The product of its digits is 9878400, while the sum is 56.

The square root of 5648777156 is about 75158.3472143979. The cubic root of 5648777156 is about 1780.9489906610.

The spelling of 5648777156 in words is "five billion, six hundred forty-eight million, seven hundred seventy-seven thousand, one hundred fifty-six".