145230613063 has 32 divisors (see below), whose sum is σ = 169289740800. Its totient is φ = 123580993536.

The previous prime is 145230613057. The next prime is 145230613079. The reversal of 145230613063 is 360316032541.

It is a de Polignac number, because none of the positive numbers 2^k-145230613063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145230613963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3268983 + ... + 3313111.

It is an arithmetic number, because the mean of its divisors is an integer number (5290304400).

Almost surely, 2^145230613063 is an apocalyptic number.

145230613063 is a deficient number, since it is larger than the sum of its proper divisors (24059127737).

145230613063 is a wasteful number, since it uses less digits than its factorization.

145230613063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44631.

The product of its (nonzero) digits is 38880, while the sum is 34.

The spelling of 145230613063 in words is "one hundred forty-five billion, two hundred thirty million, six hundred thirteen thousand, sixty-three".