275566531414 has 4 divisors (see below), whose sum is σ = 413349797124. Its totient is φ = 137783265706.

The previous prime is 275566531411. The next prime is 275566531447. The reversal of 275566531414 is 414135665572.

275566531414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275566531411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68891632852 + ... + 68891632855.

It is an arithmetic number, because the mean of its divisors is an integer number (103337449281).

Almost surely, 2^275566531414 is an apocalyptic number.

275566531414 is a deficient number, since it is larger than the sum of its proper divisors (137783265710).

275566531414 is a wasteful number, since it uses less digits than its factorization.

275566531414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137783265709.

The product of its digits is 3024000, while the sum is 49.

The spelling of 275566531414 in words is "two hundred seventy-five billion, five hundred sixty-six million, five hundred thirty-one thousand, four hundred fourteen".