275530050850 has 48 divisors (see below), whose sum is σ = 542898609408. Its totient is φ = 103678019840.

The previous prime is 275530050787. The next prime is 275530050853. The reversal of 275530050850 is 58050035572.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (275530050853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1674987 + ... + 1832113.

It is an arithmetic number, because the mean of its divisors is an integer number (11310387696).

Almost surely, 2^275530050850 is an apocalyptic number.

275530050850 is a deficient number, since it is larger than the sum of its proper divisors (267368558558).

275530050850 is a wasteful number, since it uses less digits than its factorization.

275530050850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159219 (or 159214 counting only the distinct ones).

The product of its (nonzero) digits is 210000, while the sum is 40.

The spelling of 275530050850 in words is "two hundred seventy-five billion, five hundred thirty million, fifty thousand, eight hundred fifty".