275033307830 has 16 divisors (see below), whose sum is σ = 495447045120. Its totient is φ = 109927302912.

The previous prime is 275033307823. The next prime is 275033307833. The reversal of 275033307830 is 38703330572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275033307833) 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, 10739099 + ... + 10764678.

It is an arithmetic number, because the mean of its divisors is an integer number (30965440320).

Almost surely, 2^275033307830 is an apocalyptic number.

275033307830 is a deficient number, since it is larger than the sum of its proper divisors (220413737290).

275033307830 is a wasteful number, since it uses less digits than its factorization.

275033307830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21505063.

The product of its (nonzero) digits is 317520, while the sum is 41.

It can be divided in two parts, 27503 and 3307830, that added together give a palindrome (3335333).

The spelling of 275033307830 in words is "two hundred seventy-five billion, thirty-three million, three hundred seven thousand, eight hundred thirty".