45133540616 has 16 divisors (see below), whose sum is σ = 84676300800. Its totient is φ = 22553193744.

The previous prime is 45133540607. The next prime is 45133540631. The reversal of 45133540616 is 61604533154.

It is a super-2 number, since 2×45133540616² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45133540616.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682936 + ... + 1709543.

It is an arithmetic number, because the mean of its divisors is an integer number (5292268800).

Almost surely, 2^45133540616 is an apocalyptic number.

It is an amenable number.

45133540616 is a deficient number, since it is larger than the sum of its proper divisors (39542760184).

45133540616 is a wasteful number, since it uses less digits than its factorization.

45133540616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394148 (or 3394144 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 45133540616 in words is "forty-five billion, one hundred thirty-three million, five hundred forty thousand, six hundred sixteen".