276626150234057 has 8 divisors (see below), whose sum is σ = 297991861811784. Its totient is φ = 255272835362688.

The previous prime is 276626150234033. The next prime is 276626150234113. The reversal of 276626150234057 is 750432051626672.

It can be written as a sum of positive squares in 4 ways, for example, as 5602991980096 + 271023158253961 = 2367064^2 + 16462781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 276626150234057 - 2¹⁴ = 276626150217673 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276626150233993 and 276626150234011.

It is not an unprimeable number, because it can be changed into a prime (276626150224057) 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 7 ways as a sum of consecutive naturals, for example, 3099130238 + ... + 3099219495.

It is an arithmetic number, because the mean of its divisors is an integer number (37248982726473).

Almost surely, 2^{276626150234057} is an apocalyptic number.

It is an amenable number.

276626150234057 is a deficient number, since it is larger than the sum of its proper divisors (21365711577727).

276626150234057 is a wasteful number, since it uses less digits than its factorization.

276626150234057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198353179.

The product of its (nonzero) digits is 25401600, while the sum is 56.

The spelling of 276626150234057 in words is "two hundred seventy-six trillion, six hundred twenty-six billion, one hundred fifty million, two hundred thirty-four thousand, fifty-seven".