45133256650 has 24 divisors (see below), whose sum is σ = 88885968300. Its totient is φ = 16991343360.

The previous prime is 45133256647. The next prime is 45133256711. The reversal of 45133256650 is 5665233154.

It can be written as a sum of positive squares in 6 ways, for example, as 25430361961 + 19702894689 = 159469^2 + 140367^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 26548125 + ... + 26549824.

Almost surely, 2^45133256650 is an apocalyptic number.

45133256650 is a deficient number, since it is larger than the sum of its proper divisors (43752711650).

45133256650 is a wasteful number, since it uses less digits than its factorization.

45133256650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53097978 (or 53097973 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 45133256650 in words is "forty-five billion, one hundred thirty-three million, two hundred fifty-six thousand, six hundred fifty".