45315641016232 has 32 divisors (see below), whose sum is σ = 85898694503520. Its totient is φ = 22409796270400.

The previous prime is 45315641016203. The next prime is 45315641016253. The reversal of 45315641016232 is 23261014651354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28846078 + ... + 30376429.

It is an arithmetic number, because the mean of its divisors is an integer number (2684334203235).

Almost surely, 2^{45315641016232} is an apocalyptic number.

It is an amenable number.

45315641016232 is a deficient number, since it is larger than the sum of its proper divisors (40583053487288).

45315641016232 is a wasteful number, since it uses less digits than its factorization.

45315641016232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59223561 (or 59223557 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

Adding to 45315641016232 its reverse (23261014651354), we get a palindrome (68576655667586).

The spelling of 45315641016232 in words is "forty-five trillion, three hundred fifteen billion, six hundred forty-one million, sixteen thousand, two hundred thirty-two".