145534003424 has 24 divisors (see below), whose sum is σ = 289972123560. Its totient is φ = 71890289536.

The previous prime is 145534003409. The next prime is 145534003469. The reversal of 145534003424 is 424300435541.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27394559 + ... + 27399870.

It is an arithmetic number, because the mean of its divisors is an integer number (12082171815).

Almost surely, 2^145534003424 is an apocalyptic number.

It is an amenable number.

145534003424 is a deficient number, since it is larger than the sum of its proper divisors (144438120136).

145534003424 is an equidigital number, since it uses as much as digits as its factorization.

145534003424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54794522 (or 54794514 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 145534003424 its reverse (424300435541), we get a palindrome (569834438965).

The spelling of 145534003424 in words is "one hundred forty-five billion, five hundred thirty-four million, three thousand, four hundred twenty-four".