145560442063 has 2 divisors, whose sum is σ = 145560442064. Its totient is φ = 145560442062.

The previous prime is 145560441989. The next prime is 145560442067. The reversal of 145560442063 is 360244065541.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 145560442063 - 2¹⁷ = 145560310991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (145560442067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72780221031 + 72780221032.

It is an arithmetic number, because the mean of its divisors is an integer number (72780221032).

Almost surely, 2^145560442063 is an apocalyptic number.

145560442063 is a deficient number, since it is larger than the sum of its proper divisors (1).

145560442063 is an equidigital number, since it uses as much as digits as its factorization.

145560442063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 145560442063 in words is "one hundred forty-five billion, five hundred sixty million, four hundred forty-two thousand, sixty-three".