5045663651340 has 48 divisors (see below), whose sum is σ = 15214616551008. Its totient is φ = 1242009513984.

The previous prime is 5045663651299. The next prime is 5045663651363. The reversal of 5045663651340 is 431563665405.

It is a self number, because there is not a number n which added to its sum of digits gives 5045663651340.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3234398997 + ... + 3234400556.

It is an arithmetic number, because the mean of its divisors is an integer number (316971178146).

Almost surely, 2^{5045663651340} is an apocalyptic number.

It is an amenable number.

5045663651340 is an abundant number, since it is smaller than the sum of its proper divisors (10168952899668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5045663651340 is a wasteful number, since it uses less digits than its factorization.

5045663651340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6468799578 (or 6468799576 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 5045663651340 in words is "five trillion, forty-five billion, six hundred sixty-three million, six hundred fifty-one thousand, three hundred forty".