145180077258179 has 2 divisors, whose sum is σ = 145180077258180. Its totient is φ = 145180077258178.

The previous prime is 145180077258157. The next prime is 145180077258197. The reversal of 145180077258179 is 971852770081541.

Together with next prime (145180077258197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (971852770081541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 145180077258179 - 2⁸ = 145180077257923 is a prime.

It is not a weakly prime, because it can be changed into another prime (145180077258679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72590038629089 + 72590038629090.

It is an arithmetic number, because the mean of its divisors is an integer number (72590038629090).

Almost surely, 2^{145180077258179} is an apocalyptic number.

145180077258179 is a deficient number, since it is larger than the sum of its proper divisors (1).

145180077258179 is an equidigital number, since it uses as much as digits as its factorization.

145180077258179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39513600, while the sum is 65.

The spelling of 145180077258179 in words is "one hundred forty-five trillion, one hundred eighty billion, seventy-seven million, two hundred fifty-eight thousand, one hundred seventy-nine".