189124124463 has 48 divisors (see below), whose sum is σ = 282139977600. Its totient is φ = 122022028800.

The previous prime is 189124124459. The next prime is 189124124467. The reversal of 189124124463 is 364421421981.

189124124463 is a `hidden beast` number, since 1 + 89 + 124 + 1 + 2 + 446 + 3 = 666.

189124124463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (189124124459) and next prime (189124124467).

It is not a de Polignac number, because 189124124463 - 2² = 189124124459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (189124124467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17267713 + ... + 17278661.

It is an arithmetic number, because the mean of its divisors is an integer number (5877916200).

Almost surely, 2^189124124463 is an apocalyptic number.

189124124463 is a deficient number, since it is larger than the sum of its proper divisors (93015853137).

189124124463 is a wasteful number, since it uses less digits than its factorization.

189124124463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11520 (or 11517 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The spelling of 189124124463 in words is "one hundred eighty-nine billion, one hundred twenty-four million, one hundred twenty-four thousand, four hundred sixty-three".