12773016946530 has 96 divisors (see below), whose sum is σ = 33242527169280. Its totient is φ = 3402787086720.

The previous prime is 12773016946511. The next prime is 12773016946559. The reversal of 12773016946530 is 3564961037721.

12773016946530 is a `hidden beast` number, since 1 + 2 + 7 + 7 + 3 + 0 + 1 + 69 + 46 + 530 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 579553251 + ... + 579575289.

It is an arithmetic number, because the mean of its divisors is an integer number (346276324680).

Almost surely, 2^{12773016946530} is an apocalyptic number.

12773016946530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12773016946530 is an abundant number, since it is smaller than the sum of its proper divisors (20469510222750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12773016946530 is a wasteful number, since it uses less digits than its factorization.

12773016946530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28096 (or 28093 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The spelling of 12773016946530 in words is "twelve trillion, seven hundred seventy-three billion, sixteen million, nine hundred forty-six thousand, five hundred thirty".