145829206574 has 32 divisors (see below), whose sum is σ = 242650930176. Its totient is φ = 65420530560.

The previous prime is 145829206573. The next prime is 145829206609. The reversal of 145829206574 is 475602928541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145829206573) 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 15 ways as a sum of consecutive naturals, for example, 961904 + ... + 1103139.

It is an arithmetic number, because the mean of its divisors is an integer number (7582841568).

Almost surely, 2^145829206574 is an apocalyptic number.

145829206574 is a deficient number, since it is larger than the sum of its proper divisors (96821723602).

145829206574 is a wasteful number, since it uses less digits than its factorization.

145829206574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065160.

The product of its (nonzero) digits is 4838400, while the sum is 53.

The spelling of 145829206574 in words is "one hundred forty-five billion, eight hundred twenty-nine million, two hundred six thousand, five hundred seventy-four".