8241734651 has 2 divisors, whose sum is σ = 8241734652. Its totient is φ = 8241734650.

The previous prime is 8241734569. The next prime is 8241734681. The reversal of 8241734651 is 1564371428.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8241734651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8241734599 and 8241734608.

It is not a weakly prime, because it can be changed into another prime (8241734681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4120867325 + 4120867326.

It is an arithmetic number, because the mean of its divisors is an integer number (4120867326).

Almost surely, 2^8241734651 is an apocalyptic number.

8241734651 is a deficient number, since it is larger than the sum of its proper divisors (1).

8241734651 is an equidigital number, since it uses as much as digits as its factorization.

8241734651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 161280, while the sum is 41.

The square root of 8241734651 is about 90783.9999724621. Note that the first 4 decimals coincide. The cubic root of 8241734651 is about 2019.9449917217.

The spelling of 8241734651 in words is "eight billion, two hundred forty-one million, seven hundred thirty-four thousand, six hundred fifty-one".