145035144445 has 32 divisors (see below), whose sum is σ = 194299776000. Its totient is φ = 103284274176.

The previous prime is 145035144431. The next prime is 145035144467. The reversal of 145035144445 is 544441530541.

145035144445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 145035144445 - 2⁹ = 145035143933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145035144398 and 145035144407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906331 + ... + 1054279.

It is an arithmetic number, because the mean of its divisors is an integer number (6071868000).

Almost surely, 2^145035144445 is an apocalyptic number.

It is an amenable number.

145035144445 is a deficient number, since it is larger than the sum of its proper divisors (49264631555).

145035144445 is a wasteful number, since it uses less digits than its factorization.

145035144445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148597.

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 145035144445 its reverse (544441530541), we get a palindrome (689476674986).

The spelling of 145035144445 in words is "one hundred forty-five billion, thirty-five million, one hundred forty-four thousand, four hundred forty-five".