4685984107951 has 2 divisors, whose sum is σ = 4685984107952. Its totient is φ = 4685984107950.

The previous prime is 4685984107829. The next prime is 4685984107967. The reversal of 4685984107951 is 1597014895864.

4685984107951 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4685984107951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4685984107991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2342992053975 + 2342992053976.

It is an arithmetic number, because the mean of its divisors is an integer number (2342992053976).

Almost surely, 2^{4685984107951} is an apocalyptic number.

4685984107951 is a deficient number, since it is larger than the sum of its proper divisors (1).

4685984107951 is an equidigital number, since it uses as much as digits as its factorization.

4685984107951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87091200, while the sum is 67.

The spelling of 4685984107951 in words is "four trillion, six hundred eighty-five billion, nine hundred eighty-four million, one hundred seven thousand, nine hundred fifty-one".