276730426326233 has 4 divisors (see below), whose sum is σ = 301887737810448. Its totient is φ = 251573114842020.

The previous prime is 276730426326229. The next prime is 276730426326283. The reversal of 276730426326233 is 332623624037672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 276730426326233 - 2² = 276730426326229 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276730426326283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12578655742091 + ... + 12578655742112.

It is an arithmetic number, because the mean of its divisors is an integer number (75471934452612).

Almost surely, 2^{276730426326233} is an apocalyptic number.

It is an amenable number.

276730426326233 is a deficient number, since it is larger than the sum of its proper divisors (25157311484215).

276730426326233 is a wasteful number, since it uses less digits than its factorization.

276730426326233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25157311484214.

The product of its (nonzero) digits is 54867456, while the sum is 56.

The spelling of 276730426326233 in words is "two hundred seventy-six trillion, seven hundred thirty billion, four hundred twenty-six million, three hundred twenty-six thousand, two hundred thirty-three".