5604435271620 has 36 divisors (see below), whose sum is σ = 17000120324460. Its totient is φ = 1494516072384.

The previous prime is 5604435271619. The next prime is 5604435271717. The reversal of 5604435271620 is 261725344065.

5604435271620 is a `hidden beast` number, since 5 + 60 + 4 + 4 + 3 + 527 + 1 + 62 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3057678898884 + 2546756372736 = 1748622^2 + 1595856^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15567875575 + ... + 15567875934.

Almost surely, 2^{5604435271620} is an apocalyptic number.

It is an amenable number.

5604435271620 is an abundant number, since it is smaller than the sum of its proper divisors (11395685052840).

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

5604435271620 is a wasteful number, since it uses less digits than its factorization.

5604435271620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31135751524 (or 31135751519 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 5604435271620 in words is "five trillion, six hundred four billion, four hundred thirty-five million, two hundred seventy-one thousand, six hundred twenty".