4781204651 has 2 divisors, whose sum is σ = 4781204652. Its totient is φ = 4781204650.

The previous prime is 4781204647. The next prime is 4781204699. The reversal of 4781204651 is 1564021874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4781204651 - 2² = 4781204647 is a prime.

It is not a weakly prime, because it can be changed into another prime (4781204551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2390602325 + 2390602326.

It is an arithmetic number, because the mean of its divisors is an integer number (2390602326).

Almost surely, 2^4781204651 is an apocalyptic number.

4781204651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4781204651 is an equidigital number, since it uses as much as digits as its factorization.

4781204651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 4781204651 is about 69146.2555096080. The cubic root of 4781204651 is about 1684.6606989679.

The spelling of 4781204651 in words is "four billion, seven hundred eighty-one million, two hundred four thousand, six hundred fifty-one".