468639761191 has 12 divisors (see below), whose sum is σ = 573844606680. Its totient is φ = 380549579760.

The previous prime is 468639761081. The next prime is 468639761221. The reversal of 468639761191 is 191167936864.

It is not a de Polignac number, because 468639761191 - 2¹¹ = 468639759143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468639741191) 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, 251685300 + ... + 251687161.

It is an arithmetic number, because the mean of its divisors is an integer number (47820383890).

Almost surely, 2^468639761191 is an apocalyptic number.

468639761191 is a deficient number, since it is larger than the sum of its proper divisors (105204845489).

468639761191 is a wasteful number, since it uses less digits than its factorization.

468639761191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503372494 (or 503372487 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 61.

The spelling of 468639761191 in words is "four hundred sixty-eight billion, six hundred thirty-nine million, seven hundred sixty-one thousand, one hundred ninety-one".