276031345325564 has 6 divisors (see below), whose sum is σ = 483054854319744. Its totient is φ = 138015672662780.

The previous prime is 276031345325563. The next prime is 276031345325581. The reversal of 276031345325564 is 465523543130672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276031345325563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34503918165692 + ... + 34503918165699.

It is an arithmetic number, because the mean of its divisors is an integer number (80509142386624).

Almost surely, 2^{276031345325564} is an apocalyptic number.

It is an amenable number.

276031345325564 is a deficient number, since it is larger than the sum of its proper divisors (207023508994180).

276031345325564 is a wasteful number, since it uses less digits than its factorization.

276031345325564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69007836331395 (or 69007836331393 counting only the distinct ones).

The product of its (nonzero) digits is 54432000, while the sum is 56.

The spelling of 276031345325564 in words is "two hundred seventy-six trillion, thirty-one billion, three hundred forty-five million, three hundred twenty-five thousand, five hundred sixty-four".