4912752641 has 2 divisors, whose sum is σ = 4912752642. Its totient is φ = 4912752640.

The previous prime is 4912752583. The next prime is 4912752659. The reversal of 4912752641 is 1462572194.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4214736241 + 698016400 = 64921^2 + 26420^2 .

It is a cyclic number.

It is not a de Polignac number, because 4912752641 - 2⁶ = 4912752577 is a prime.

It is not a weakly prime, because it can be changed into another prime (4912712641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2456376320 + 2456376321.

It is an arithmetic number, because the mean of its divisors is an integer number (2456376321).

Almost surely, 2^4912752641 is an apocalyptic number.

It is an amenable number.

4912752641 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912752641 is an equidigital number, since it uses as much as digits as its factorization.

4912752641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 120960, while the sum is 41.

The square root of 4912752641 is about 70091.0311024171. The cubic root of 4912752641 is about 1699.9714690713.

The spelling of 4912752641 in words is "four billion, nine hundred twelve million, seven hundred fifty-two thousand, six hundred forty-one".