276522205242513 has 16 divisors (see below), whose sum is σ = 395732019756096. Its totient is φ = 171127359889920.

The previous prime is 276522205242463. The next prime is 276522205242527. The reversal of 276522205242513 is 315242502225672.

It is not a de Polignac number, because 276522205242513 - 2⁹ = 276522205242001 is a prime.

It is a super-2 number, since 2×276522205242513² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (276522205242533) 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 15 ways as a sum of consecutive naturals, for example, 37137010143 + ... + 37137017588.

It is an arithmetic number, because the mean of its divisors is an integer number (24733251234756).

Almost surely, 2^{276522205242513} is an apocalyptic number.

It is an amenable number.

276522205242513 is a deficient number, since it is larger than the sum of its proper divisors (119209814513583).

276522205242513 is a wasteful number, since it uses less digits than its factorization.

276522205242513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74274027824.

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 276522205242513 in words is "two hundred seventy-six trillion, five hundred twenty-two billion, two hundred five million, two hundred forty-two thousand, five hundred thirteen".