275134003263231 has 32 divisors (see below), whose sum is σ = 424931811532800. Its totient is φ = 155101039177824.

The previous prime is 275134003263211. The next prime is 275134003263271. The reversal of 275134003263231 is 132362300431572.

It is a happy number.

It is not a de Polignac number, because 275134003263231 - 2⁴⁷ = 134396514907903 is a prime.

It is a super-2 number, since 2×275134003263231² (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 (275134003263211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241256581 + ... + 242394318.

It is an arithmetic number, because the mean of its divisors is an integer number (13279119110400).

Almost surely, 2^{275134003263231} is an apocalyptic number.

275134003263231 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

275134003263231 is a deficient number, since it is larger than the sum of its proper divisors (149797808269569).

275134003263231 is a wasteful number, since it uses less digits than its factorization.

275134003263231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483651275.

The product of its (nonzero) digits is 544320, while the sum is 42.

The spelling of 275134003263231 in words is "two hundred seventy-five trillion, one hundred thirty-four billion, three million, two hundred sixty-three thousand, two hundred thirty-one".