10732240643 has 2 divisors, whose sum is σ = 10732240644. Its totient is φ = 10732240642.

The previous prime is 10732240637. The next prime is 10732240661. The reversal of 10732240643 is 34604223701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10732240643 - 2¹⁰ = 10732239619 is a prime.

It is a super-2 number, since 2×10732240643² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10732740643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5366120321 + 5366120322.

It is an arithmetic number, because the mean of its divisors is an integer number (5366120322).

Almost surely, 2^10732240643 is an apocalyptic number.

10732240643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10732240643 is an equidigital number, since it uses as much as digits as its factorization.

10732240643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 32.

The spelling of 10732240643 in words is "ten billion, seven hundred thirty-two million, two hundred forty thousand, six hundred forty-three".