145166324563 has 8 divisors (see below), whose sum is σ = 156421865600. Its totient is φ = 133923483648.

The previous prime is 145166324557. The next prime is 145166324617. The reversal of 145166324563 is 365423661541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-145166324563 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145166324263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3151278 + ... + 3197011.

It is an arithmetic number, because the mean of its divisors is an integer number (19552733200).

Almost surely, 2^145166324563 is an apocalyptic number.

145166324563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

145166324563 is a deficient number, since it is larger than the sum of its proper divisors (11255541037).

145166324563 is a wasteful number, since it uses less digits than its factorization.

145166324563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6350061.

The product of its digits is 1555200, while the sum is 46.

The spelling of 145166324563 in words is "one hundred forty-five billion, one hundred sixty-six million, three hundred twenty-four thousand, five hundred sixty-three".