45525254042 has 8 divisors (see below), whose sum is σ = 70490716032. Its totient is φ = 22028348700.

The previous prime is 45525254039. The next prime is 45525254087. The reversal of 45525254042 is 24045252554.

45525254042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 45525253987 and 45525254005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367139084 + ... + 367139207.

It is an arithmetic number, because the mean of its divisors is an integer number (8811339504).

Almost surely, 2^45525254042 is an apocalyptic number.

45525254042 is a deficient number, since it is larger than the sum of its proper divisors (24965461990).

45525254042 is a wasteful number, since it uses less digits than its factorization.

45525254042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734278324.

The product of its (nonzero) digits is 320000, while the sum is 38.

The spelling of 45525254042 in words is "forty-five billion, five hundred twenty-five million, two hundred fifty-four thousand, forty-two".