275550555047 has 2 divisors, whose sum is σ = 275550555048. Its totient is φ = 275550555046.

The previous prime is 275550555041. The next prime is 275550555053. The reversal of 275550555047 is 740555055572.

It is a balanced prime because it is at equal distance from previous prime (275550555041) and next prime (275550555053).

It is a cyclic number.

It is not a de Polignac number, because 275550555047 - 2¹⁴ = 275550538663 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 275550554986 and 275550555004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275550555041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137775277523 + 137775277524.

It is an arithmetic number, because the mean of its divisors is an integer number (137775277524).

Almost surely, 2^275550555047 is an apocalyptic number.

275550555047 is a deficient number, since it is larger than the sum of its proper divisors (1).

275550555047 is an equidigital number, since it uses as much as digits as its factorization.

275550555047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6125000, while the sum is 50.

The spelling of 275550555047 in words is "two hundred seventy-five billion, five hundred fifty million, five hundred fifty-five thousand, forty-seven".