154098632159 has 2 divisors, whose sum is σ = 154098632160. Its totient is φ = 154098632158.

The previous prime is 154098632141. The next prime is 154098632183. The reversal of 154098632159 is 951236890451.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 154098632159 - 2⁸ = 154098631903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 154098632159.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (154098632059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 77049316079 + 77049316080.

It is an arithmetic number, because the mean of its divisors is an integer number (77049316080).

Almost surely, 2^154098632159 is an apocalyptic number.

154098632159 is a deficient number, since it is larger than the sum of its proper divisors (1).

154098632159 is an equidigital number, since it uses as much as digits as its factorization.

154098632159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 154098632159 in words is "one hundred fifty-four billion, ninety-eight million, six hundred thirty-two thousand, one hundred fifty-nine".