159414381551 has 2 divisors, whose sum is σ = 159414381552. Its totient is φ = 159414381550.

The previous prime is 159414381491. The next prime is 159414381653. The reversal of 159414381551 is 155183414951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159414381551 - 2¹⁴ = 159414365167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159414381496 and 159414381505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (159414381151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79707190775 + 79707190776.

It is an arithmetic number, because the mean of its divisors is an integer number (79707190776).

Almost surely, 2^159414381551 is an apocalyptic number.

159414381551 is a deficient number, since it is larger than the sum of its proper divisors (1).

159414381551 is an equidigital number, since it uses as much as digits as its factorization.

159414381551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432000, while the sum is 47.

The spelling of 159414381551 in words is "one hundred fifty-nine billion, four hundred fourteen million, three hundred eighty-one thousand, five hundred fifty-one".