5512520225066 has 16 divisors (see below), whose sum is σ = 8340629913000. Its totient is φ = 2732382940608.

The previous prime is 5512520225053. The next prime is 5512520225071. The reversal of 5512520225066 is 6605220252155.

It can be written as a sum of positive squares in 4 ways, for example, as 3982734671041 + 1529785554025 = 1995679^2 + 1236845^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18019625 + ... + 18322988.

Almost surely, 2^{5512520225066} is an apocalyptic number.

5512520225066 is a deficient number, since it is larger than the sum of its proper divisors (2828109687934).

5512520225066 is a wasteful number, since it uses less digits than its factorization.

5512520225066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36343273.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 5512520225066 in words is "five trillion, five hundred twelve billion, five hundred twenty million, two hundred twenty-five thousand, sixty-six".