275272715506 has 8 divisors (see below), whose sum is σ = 412913862144. Its totient is φ = 137634761460.

The previous prime is 275272715479. The next prime is 275272715533. The reversal of 275272715506 is 605517272572.

It is an interprime number because it is at equal distance from previous prime (275272715479) and next prime (275272715533).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 275272715506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569490 + ... + 935341.

It is an arithmetic number, because the mean of its divisors is an integer number (51614232768).

Almost surely, 2^275272715506 is an apocalyptic number.

275272715506 is a deficient number, since it is larger than the sum of its proper divisors (137641146638).

275272715506 is a wasteful number, since it uses less digits than its factorization.

275272715506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596296.

The product of its (nonzero) digits is 2058000, while the sum is 49.

The spelling of 275272715506 in words is "two hundred seventy-five billion, two hundred seventy-two million, seven hundred fifteen thousand, five hundred six".