4956227681 has 8 divisors (see below), whose sum is σ = 5051484000. Its totient is φ = 4861346560.

The previous prime is 4956227671. The next prime is 4956227693. The reversal of 4956227681 is 1867226594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4956227681 is a prime.

It is a super-2 number, since 2×4956227681² = 49128385651821275522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4956227621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67055 + ... + 120036.

It is an arithmetic number, because the mean of its divisors is an integer number (631435500).

Almost surely, 2^4956227681 is an apocalyptic number.

It is an amenable number.

4956227681 is a deficient number, since it is larger than the sum of its proper divisors (95256319).

4956227681 is a wasteful number, since it uses less digits than its factorization.

4956227681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187599.

The product of its digits is 1451520, while the sum is 50.

The square root of 4956227681 is about 70400.4806872794. The cubic root of 4956227681 is about 1704.9713397487.

The spelling of 4956227681 in words is "four billion, nine hundred fifty-six million, two hundred twenty-seven thousand, six hundred eighty-one".