4877601851 has 2 divisors, whose sum is σ = 4877601852. Its totient is φ = 4877601850.

The previous prime is 4877601847. The next prime is 4877601877. The reversal of 4877601851 is 1581067784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4877601851 - 2² = 4877601847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4877601796 and 4877601805.

It is not a weakly prime, because it can be changed into another prime (4877601451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2438800925 + 2438800926.

It is an arithmetic number, because the mean of its divisors is an integer number (2438800926).

Almost surely, 2^4877601851 is an apocalyptic number.

4877601851 is a deficient number, since it is larger than the sum of its proper divisors (1).

4877601851 is an equidigital number, since it uses as much as digits as its factorization.

4877601851 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 376320, while the sum is 47.

The square root of 4877601851 is about 69839.8299754517. The cubic root of 4877601851 is about 1695.9073234771.

The spelling of 4877601851 in words is "four billion, eight hundred seventy-seven million, six hundred one thousand, eight hundred fifty-one".