14900578243 has 2 divisors, whose sum is σ = 14900578244. Its totient is φ = 14900578242.

The previous prime is 14900578223. The next prime is 14900578261. The reversal of 14900578243 is 34287500941.

14900578243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14900578243 - 2¹⁷ = 14900447171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14900578243.

It is not a weakly prime, because it can be changed into another prime (14900578223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7450289121 + 7450289122.

It is an arithmetic number, because the mean of its divisors is an integer number (7450289122).

Almost surely, 2^14900578243 is an apocalyptic number.

14900578243 is a deficient number, since it is larger than the sum of its proper divisors (1).

14900578243 is an equidigital number, since it uses as much as digits as its factorization.

14900578243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 14900578243 in words is "fourteen billion, nine hundred million, five hundred seventy-eight thousand, two hundred forty-three".