275027752775 has 12 divisors (see below), whose sum is σ = 341771003232. Its totient is φ = 219546983040.

The previous prime is 275027752709. The next prime is 275027752841. The reversal of 275027752775 is 577257720572.

It is an interprime number because it is at equal distance from previous prime (275027752709) and next prime (275027752841).

It is not a de Polignac number, because 275027752775 - 2¹² = 275027748679 is a prime.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275027752775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11868674 + ... + 11891823.

It is an arithmetic number, because the mean of its divisors is an integer number (28480916936).

Almost surely, 2^275027752775 is an apocalyptic number.

275027752775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

275027752775 is a deficient number, since it is larger than the sum of its proper divisors (66743250457).

275027752775 is a wasteful number, since it uses less digits than its factorization.

275027752775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23760970 (or 23760965 counting only the distinct ones).

The product of its (nonzero) digits is 16807000, while the sum is 56.

The spelling of 275027752775 in words is "two hundred seventy-five billion, twenty-seven million, seven hundred fifty-two thousand, seven hundred seventy-five".