481017658471231 has 16 divisors (see below), whose sum is σ = 563400277171200. Its totient is φ = 402177251350368.

The previous prime is 481017658471201. The next prime is 481017658471313. The reversal of 481017658471231 is 132174856710184.

It is a cyclic number.

It is not a de Polignac number, because 481017658471231 - 2³⁷ = 480880219517759 is a prime.

It is a super-3 number, since 3×481017658471231³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481017658471201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5239912036 + ... + 5240003833.

It is an arithmetic number, because the mean of its divisors is an integer number (35212517323200).

Almost surely, 2^{481017658471231} is an apocalyptic number.

481017658471231 is a deficient number, since it is larger than the sum of its proper divisors (82382618699969).

481017658471231 is a wasteful number, since it uses less digits than its factorization.

481017658471231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10479916038.

The product of its (nonzero) digits is 9031680, while the sum is 58.

The spelling of 481017658471231 in words is "four hundred eighty-one trillion, seventeen billion, six hundred fifty-eight million, four hundred seventy-one thousand, two hundred thirty-one".