5355540625672 has 8 divisors (see below), whose sum is σ = 10041638673150. Its totient is φ = 2677770312832.

The previous prime is 5355540625663. The next prime is 5355540625703. The reversal of 5355540625672 is 2765260455535.

It can be written as a sum of positive squares in only one way, i.e., 5165683478596 + 189857147076 = 2272814^2 + 435726^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334721289097 + ... + 334721289112.

Almost surely, 2^{5355540625672} is an apocalyptic number.

It is an amenable number.

5355540625672 is a deficient number, since it is larger than the sum of its proper divisors (4686098047478).

5355540625672 is a wasteful number, since it uses less digits than its factorization.

5355540625672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669442578215 (or 669442578211 counting only the distinct ones).

The product of its (nonzero) digits is 37800000, while the sum is 55.

The spelling of 5355540625672 in words is "five trillion, three hundred fifty-five billion, five hundred forty million, six hundred twenty-five thousand, six hundred seventy-two".