158560054447 has 2 divisors, whose sum is σ = 158560054448. Its totient is φ = 158560054446.

The previous prime is 158560054397. The next prime is 158560054487. The reversal of 158560054447 is 744450065851.

It is a strong prime.

It is an emirp because it is prime and its reverse (744450065851) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-158560054447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 158560054447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158560054487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79280027223 + 79280027224.

It is an arithmetic number, because the mean of its divisors is an integer number (79280027224).

Almost surely, 2^158560054447 is an apocalyptic number.

158560054447 is a deficient number, since it is larger than the sum of its proper divisors (1).

158560054447 is an equidigital number, since it uses as much as digits as its factorization.

158560054447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688000, while the sum is 49.

The spelling of 158560054447 in words is "one hundred fifty-eight billion, five hundred sixty million, fifty-four thousand, four hundred forty-seven".