324159054061 has 2 divisors, whose sum is σ = 324159054062. Its totient is φ = 324159054060.

The previous prime is 324159053989. The next prime is 324159054071. The reversal of 324159054061 is 160450951423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 265549549225 + 58609504836 = 515315^2 + 242094^2 .

It is a cyclic number.

It is not a de Polignac number, because 324159054061 - 2²⁵ = 324125499629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (324159054071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162079527030 + 162079527031.

It is an arithmetic number, because the mean of its divisors is an integer number (162079527031).

Almost surely, 2^324159054061 is an apocalyptic number.

It is an amenable number.

324159054061 is a deficient number, since it is larger than the sum of its proper divisors (1).

324159054061 is an equidigital number, since it uses as much as digits as its factorization.

324159054061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 324159054061 in words is "three hundred twenty-four billion, one hundred fifty-nine million, fifty-four thousand, sixty-one".