5471828569636 has 81 divisors (see below), whose sum is σ = 11398672844433. Its totient is φ = 2295591423840.

The previous prime is 5471828569567. The next prime is 5471828569661. The reversal of 5471828569636 is 6369658281745.

It is a happy number.

The square root of 5471828569636 is 2339194.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 809442096100 + 4662386473536 = 899690^2 + 2159256^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 669005395 + ... + 669013573.

Almost surely, 2^{5471828569636} is an apocalyptic number.

5471828569636 is the 2339194-th square number.

It is an amenable number.

5471828569636 is an abundant number, since it is smaller than the sum of its proper divisors (5926844274797).

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

5471828569636 is an equidigital number, since it uses as much as digits as its factorization.

5471828569636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16410 (or 8205 counting only the distinct ones).

The product of its digits is 522547200, while the sum is 70.

The spelling of 5471828569636 in words is "five trillion, four hundred seventy-one billion, eight hundred twenty-eight million, five hundred sixty-nine thousand, six hundred thirty-six".