275275530506 has 16 divisors (see below), whose sum is σ = 413920523520. Its totient is φ = 137302099440.

The previous prime is 275275530503. The next prime is 275275530527. The reversal of 275275530506 is 605035572572.

It is not an unprimeable number, because it can be changed into a prime (275275530503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10839035 + ... + 10864401.

It is an arithmetic number, because the mean of its divisors is an integer number (25870032720).

Almost surely, 2^275275530506 is an apocalyptic number.

275275530506 is a deficient number, since it is larger than the sum of its proper divisors (138644993014).

275275530506 is a wasteful number, since it uses less digits than its factorization.

275275530506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38389.

The product of its (nonzero) digits is 2205000, while the sum is 47.

The spelling of 275275530506 in words is "two hundred seventy-five billion, two hundred seventy-five million, five hundred thirty thousand, five hundred six".