45513342250 has 64 divisors (see below), whose sum is σ = 85849860096. Its totient is φ = 18067176000.

The previous prime is 45513342233. The next prime is 45513342257. The reversal of 45513342250 is 5224331554.

It is not an unprimeable number, because it can be changed into a prime (45513342257) by changing a digit.

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, 26882404 + ... + 26884096.

It is an arithmetic number, because the mean of its divisors is an integer number (1341404064).

Almost surely, 2^45513342250 is an apocalyptic number.

45513342250 is a deficient number, since it is larger than the sum of its proper divisors (40336517846).

45513342250 is a wasteful number, since it uses less digits than its factorization.

45513342250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2464 (or 2454 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 45513342250 in words is "forty-five billion, five hundred thirteen million, three hundred forty-two thousand, two hundred fifty".