45145061314352 has 20 divisors (see below), whose sum is σ = 87468921630720. Its totient is φ = 22572436377408.

The previous prime is 45145061314321. The next prime is 45145061314501. The reversal of 45145061314352 is 25341316054154.

It is a super-2 number, since 2×45145061314352² (a number of 28 digits) contains 22 as substring.

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, 1858352 + ... + 9682127.

It is an arithmetic number, because the mean of its divisors is an integer number (4373446081536).

Almost surely, 2^{45145061314352} is an apocalyptic number.

It is an amenable number.

45145061314352 is a deficient number, since it is larger than the sum of its proper divisors (42323860316368).

45145061314352 is a wasteful number, since it uses less digits than its factorization.

45145061314352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11784980 (or 11784974 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 45145061314352 in words is "forty-five trillion, one hundred forty-five billion, sixty-one million, three hundred fourteen thousand, three hundred fifty-two".