276729355264 has 22 divisors (see below), whose sum is σ = 553188469064. Its totient is φ = 138364677120.

The previous prime is 276729355241. The next prime is 276729355267. The reversal of 276729355264 is 462553927672.

It is a happy number.

276729355264 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 276729355199 and 276729355208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276729355267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135120732 + ... + 135122779.

It is an arithmetic number, because the mean of its divisors is an integer number (25144930412).

Almost surely, 2^276729355264 is an apocalyptic number.

It is an amenable number.

276729355264 is a deficient number, since it is larger than the sum of its proper divisors (276459113800).

276729355264 is an equidigital number, since it uses as much as digits as its factorization.

276729355264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270243531 (or 270243513 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 58.

The spelling of 276729355264 in words is "two hundred seventy-six billion, seven hundred twenty-nine million, three hundred fifty-five thousand, two hundred sixty-four".