2320545165151 has 2 divisors, whose sum is σ = 2320545165152. Its totient is φ = 2320545165150.

The previous prime is 2320545165137. The next prime is 2320545165217. The reversal of 2320545165151 is 1515615450232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2320545165151 - 2¹³ = 2320545156959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2320545165451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160272582575 + 1160272582576.

It is an arithmetic number, because the mean of its divisors is an integer number (1160272582576).

Almost surely, 2^{2320545165151} is an apocalyptic number.

2320545165151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320545165151 is an equidigital number, since it uses as much as digits as its factorization.

2320545165151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180000, while the sum is 40.

The spelling of 2320545165151 in words is "two trillion, three hundred twenty billion, five hundred forty-five million, one hundred sixty-five thousand, one hundred fifty-one".