14791511500189 has 2 divisors, whose sum is σ = 14791511500190. Its totient is φ = 14791511500188.

The previous prime is 14791511500163. The next prime is 14791511500211. The reversal of 14791511500189 is 98100511519741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14086134922500 + 705376577689 = 3753150^2 + 839867^2 .

It is a cyclic number.

It is not a de Polignac number, because 14791511500189 - 2¹³ = 14791511491997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14791511500159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7395755750094 + 7395755750095.

It is an arithmetic number, because the mean of its divisors is an integer number (7395755750095).

Almost surely, 2^{14791511500189} is an apocalyptic number.

It is an amenable number.

14791511500189 is a deficient number, since it is larger than the sum of its proper divisors (1).

14791511500189 is an equidigital number, since it uses as much as digits as its factorization.

14791511500189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 52.

The spelling of 14791511500189 in words is "fourteen trillion, seven hundred ninety-one billion, five hundred eleven million, five hundred thousand, one hundred eighty-nine".