480739711191 has 4 divisors (see below), whose sum is σ = 640986281592. Its totient is φ = 320493140792.

The previous prime is 480739711187. The next prime is 480739711213. The reversal of 480739711191 is 191117937084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 480739711191 - 2² = 480739711187 is a prime.

It is a super-3 number, since 3×480739711191³ (a number of 36 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 (480739711091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80123285196 + ... + 80123285201.

It is an arithmetic number, because the mean of its divisors is an integer number (160246570398).

Almost surely, 2^480739711191 is an apocalyptic number.

480739711191 is a deficient number, since it is larger than the sum of its proper divisors (160246570401).

480739711191 is a wasteful number, since it uses less digits than its factorization.

480739711191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160246570400.

The product of its (nonzero) digits is 381024, while the sum is 51.

The spelling of 480739711191 in words is "four hundred eighty billion, seven hundred thirty-nine million, seven hundred eleven thousand, one hundred ninety-one".