912057484771 has 2 divisors, whose sum is σ = 912057484772. Its totient is φ = 912057484770.

The previous prime is 912057484763. The next prime is 912057484801. The reversal of 912057484771 is 177484750219.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 912057484771 - 2³ = 912057484763 is a prime.

It is not a weakly prime, because it can be changed into another prime (912057484721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456028742385 + 456028742386.

It is an arithmetic number, because the mean of its divisors is an integer number (456028742386).

Almost surely, 2^912057484771 is an apocalyptic number.

912057484771 is a deficient number, since it is larger than the sum of its proper divisors (1).

912057484771 is an equidigital number, since it uses as much as digits as its factorization.

912057484771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3951360, while the sum is 55.

The spelling of 912057484771 in words is "nine hundred twelve billion, fifty-seven million, four hundred eighty-four thousand, seven hundred seventy-one".