276555272606830 has 16 divisors (see below), whose sum is σ = 568913703648480. Its totient is φ = 94818950608032.

The previous prime is 276555272606761. The next prime is 276555272606831. The reversal of 276555272606830 is 38606272555672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276555272606831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975394804265 + ... + 1975394804404.

It is an arithmetic number, because the mean of its divisors is an integer number (35557106478030).

Almost surely, 2^{276555272606830} is an apocalyptic number.

276555272606830 is an abundant number, since it is smaller than the sum of its proper divisors (292358431041650).

276555272606830 is a wasteful number, since it uses less digits than its factorization.

276555272606830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3950789608683.

The product of its (nonzero) digits is 254016000, while the sum is 64.

The spelling of 276555272606830 in words is "two hundred seventy-six trillion, five hundred fifty-five billion, two hundred seventy-two million, six hundred six thousand, eight hundred thirty".