275455089705 has 32 divisors (see below), whose sum is σ = 454991413248. Its totient is φ = 142155921600.

The previous prime is 275455089667. The next prime is 275455089733. The reversal of 275455089705 is 507980554572.

It is not a de Polignac number, because 275455089705 - 2¹⁰ = 275455088681 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5737912 + ... + 5785718.

It is an arithmetic number, because the mean of its divisors is an integer number (14218481664).

Almost surely, 2^275455089705 is an apocalyptic number.

It is an amenable number.

275455089705 is a deficient number, since it is larger than the sum of its proper divisors (179536323543).

275455089705 is a wasteful number, since it uses less digits than its factorization.

275455089705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60237.

The product of its (nonzero) digits is 17640000, while the sum is 57.

The spelling of 275455089705 in words is "two hundred seventy-five billion, four hundred fifty-five million, eighty-nine thousand, seven hundred five".