71481140483 has 2 divisors, whose sum is σ = 71481140484. Its totient is φ = 71481140482.

The previous prime is 71481140447. The next prime is 71481140501. The reversal of 71481140483 is 38404118417.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71481140483 - 2²² = 71476946179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 71481140483.

It is not a weakly prime, because it can be changed into another prime (71481140683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35740570241 + 35740570242.

It is an arithmetic number, because the mean of its divisors is an integer number (35740570242).

Almost surely, 2^71481140483 is an apocalyptic number.

71481140483 is a deficient number, since it is larger than the sum of its proper divisors (1).

71481140483 is an equidigital number, since it uses as much as digits as its factorization.

71481140483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 41.

The spelling of 71481140483 in words is "seventy-one billion, four hundred eighty-one million, one hundred forty thousand, four hundred eighty-three".