72481039483 has 2 divisors, whose sum is σ = 72481039484. Its totient is φ = 72481039482.

The previous prime is 72481039459. The next prime is 72481039511. The reversal of 72481039483 is 38493018427.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 72481039483 - 2⁵ = 72481039451 is a prime.

It is not a weakly prime, because it can be changed into another prime (72481039403) 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, 36240519741 + 36240519742.

It is an arithmetic number, because the mean of its divisors is an integer number (36240519742).

Almost surely, 2^72481039483 is an apocalyptic number.

72481039483 is a deficient number, since it is larger than the sum of its proper divisors (1).

72481039483 is an equidigital number, since it uses as much as digits as its factorization.

72481039483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 72481039483 in words is "seventy-two billion, four hundred eighty-one million, thirty-nine thousand, four hundred eighty-three".