275854608550 has 12 divisors (see below), whose sum is σ = 513089571996. Its totient is φ = 110341843400.

The previous prime is 275854608539. The next prime is 275854608551. The reversal of 275854608550 is 55806458572.

It is a junction number, because it is equal to n+sod(n) for n = 275854608491 and 275854608500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275854608551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2758546036 + ... + 2758546135.

It is an arithmetic number, because the mean of its divisors is an integer number (42757464333).

Almost surely, 2^275854608550 is an apocalyptic number.

275854608550 is a deficient number, since it is larger than the sum of its proper divisors (237234963446).

275854608550 is a wasteful number, since it uses less digits than its factorization.

275854608550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5517092183 (or 5517092178 counting only the distinct ones).

The product of its (nonzero) digits is 13440000, while the sum is 55.

The spelling of 275854608550 in words is "two hundred seventy-five billion, eight hundred fifty-four million, six hundred eight thousand, five hundred fifty".