276054460408226 has 4 divisors (see below), whose sum is σ = 414081690612342. Its totient is φ = 138027230204112.

The previous prime is 276054460408217. The next prime is 276054460408229. The reversal of 276054460408226 is 622804064450672.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 247708408950025 + 28346051458201 = 15738755^2 + 5324101^2 .

It is a super-2 number, since 2×276054460408226² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (276054460408229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69013615102055 + ... + 69013615102058.

Almost surely, 2^{276054460408226} is an apocalyptic number.

276054460408226 is a deficient number, since it is larger than the sum of its proper divisors (138027230204116).

276054460408226 is a wasteful number, since it uses less digits than its factorization.

276054460408226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138027230204115.

The product of its (nonzero) digits is 30965760, while the sum is 56.

The spelling of 276054460408226 in words is "two hundred seventy-six trillion, fifty-four billion, four hundred sixty million, four hundred eight thousand, two hundred twenty-six".