481017662771605 has 8 divisors (see below), whose sum is σ = 585351071316864. Its totient is φ = 379394212890000.

The previous prime is 481017662771563. The next prime is 481017662771669. The reversal of 481017662771605 is 506177266710184.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-481017662771605 is a prime.

It is a super-3 number, since 3×481017662771605³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677489665521 + ... + 677489666230.

It is an arithmetic number, because the mean of its divisors is an integer number (73168883914608).

Almost surely, 2^{481017662771605} is an apocalyptic number.

It is an amenable number.

481017662771605 is a deficient number, since it is larger than the sum of its proper divisors (104333408545259).

481017662771605 is a wasteful number, since it uses less digits than its factorization.

481017662771605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354979331827.

The product of its (nonzero) digits is 23708160, while the sum is 61.

The spelling of 481017662771605 in words is "four hundred eighty-one trillion, seventeen billion, six hundred sixty-two million, seven hundred seventy-one thousand, six hundred five".