12774460354530 has 32 divisors (see below), whose sum is σ = 35038519830144. Its totient is φ = 2919876652416.

The previous prime is 12774460354519. The next prime is 12774460354561. The reversal of 12774460354530 is 3545306447721.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30415381587 + ... + 30415382006.

It is an arithmetic number, because the mean of its divisors is an integer number (1094953744692).

Almost surely, 2^{12774460354530} is an apocalyptic number.

12774460354530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12774460354530 is an abundant number, since it is smaller than the sum of its proper divisors (22264059475614).

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

12774460354530 is a wasteful number, since it uses less digits than its factorization.

12774460354530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60830763610.

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 12774460354530 in words is "twelve trillion, seven hundred seventy-four billion, four hundred sixty million, three hundred fifty-four thousand, five hundred thirty".