481011667767 has 12 divisors (see below), whose sum is σ = 694840488160. Its totient is φ = 320653280448.

The previous prime is 481011667751. The next prime is 481011667783. The reversal of 481011667767 is 767766110184.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (481011667751) and next prime (481011667783).

It is not a de Polignac number, because 481011667767 - 2⁴ = 481011667751 is a prime.

It is a super-3 number, since 3×481011667767³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481011667267) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1619167 + ... + 1893072.

Almost surely, 2^481011667767 is an apocalyptic number.

481011667767 is a deficient number, since it is larger than the sum of its proper divisors (213828820393).

481011667767 is a wasteful number, since it uses less digits than its factorization.

481011667767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3527462 (or 3527459 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 54.

The spelling of 481011667767 in words is "four hundred eighty-one billion, eleven million, six hundred sixty-seven thousand, seven hundred sixty-seven".