275775153504231 has 8 divisors (see below), whose sum is σ = 367992262028160. Its totient is φ = 183704073658232.

The previous prime is 275775153504229. The next prime is 275775153504251. The reversal of 275775153504231 is 132405351577572.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 275775153504231 - 2¹ = 275775153504229 is a prime.

It is a super-2 number, since 2×275775153504231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275775153504211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36507165075 + ... + 36507172628.

It is an arithmetic number, because the mean of its divisors is an integer number (45999032753520).

Almost surely, 2^{275775153504231} is an apocalyptic number.

275775153504231 is a deficient number, since it is larger than the sum of its proper divisors (92217108523929).

275775153504231 is a wasteful number, since it uses less digits than its factorization.

275775153504231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73014338965.

The product of its (nonzero) digits is 30870000, while the sum is 57.

The spelling of 275775153504231 in words is "two hundred seventy-five trillion, seven hundred seventy-five billion, one hundred fifty-three million, five hundred four thousand, two hundred thirty-one".