4912732651 has 2 divisors, whose sum is σ = 4912732652. Its totient is φ = 4912732650.

The previous prime is 4912732637. The next prime is 4912732667. The reversal of 4912732651 is 1562372194.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4912732651 - 2⁵ = 4912732619 is a prime.

It is not a weakly prime, because it can be changed into another prime (4912732621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2456366325 + 2456366326.

It is an arithmetic number, because the mean of its divisors is an integer number (2456366326).

Almost surely, 2^4912732651 is an apocalyptic number.

4912732651 is a deficient number, since it is larger than the sum of its proper divisors (1).

4912732651 is an equidigital number, since it uses as much as digits as its factorization.

4912732651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 40.

The square root of 4912732651 is about 70090.8885020015. Note that the first 3 decimals coincide. The cubic root of 4912732651 is about 1699.9691633392.

The spelling of 4912732651 in words is "four billion, nine hundred twelve million, seven hundred thirty-two thousand, six hundred fifty-one".