275510626510051 has 2 divisors, whose sum is σ = 275510626510052. Its totient is φ = 275510626510050.

The previous prime is 275510626510027. The next prime is 275510626510139. The reversal of 275510626510051 is 150015626015572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 275510626510051 - 2³³ = 275502036575459 is a prime.

It is a super-2 number, since 2×275510626510051² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 275510626509983 and 275510626510010.

It is not a weakly prime, because it can be changed into another prime (275510626510001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137755313255025 + 137755313255026.

It is an arithmetic number, because the mean of its divisors is an integer number (137755313255026).

Almost surely, 2^{275510626510051} is an apocalyptic number.

275510626510051 is a deficient number, since it is larger than the sum of its proper divisors (1).

275510626510051 is an equidigital number, since it uses as much as digits as its factorization.

275510626510051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630000, while the sum is 46.

The spelling of 275510626510051 in words is "two hundred seventy-five trillion, five hundred ten billion, six hundred twenty-six million, five hundred ten thousand, fifty-one".