255534673371 has 8 divisors (see below), whose sum is σ = 344086293264. Its totient is φ = 168669751200.

The previous prime is 255534673367. The next prime is 255534673421. The reversal of 255534673371 is 173376435552.

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

It is not a de Polignac number, because 255534673371 - 2² = 255534673367 is a prime.

It is not an unprimeable number, because it can be changed into a prime (255534673571) 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, 421674076 + ... + 421674681.

It is an arithmetic number, because the mean of its divisors is an integer number (43010786658).

Almost surely, 2^255534673371 is an apocalyptic number.

255534673371 is a deficient number, since it is larger than the sum of its proper divisors (88551619893).

255534673371 is a wasteful number, since it uses less digits than its factorization.

255534673371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843348861.

The product of its digits is 7938000, while the sum is 51.

The spelling of 255534673371 in words is "two hundred fifty-five billion, five hundred thirty-four million, six hundred seventy-three thousand, three hundred seventy-one".