5520535183685 has 16 divisors (see below), whose sum is σ = 6685290563952. Its totient is φ = 4376172096000.

The previous prime is 5520535183673. The next prime is 5520535183687. The reversal of 5520535183685 is 5863815350255.

It can be written as a sum of positive squares in 8 ways, for example, as 3608396578084 + 1912138605601 = 1899578^2 + 1382801^2 .

It is not a de Polignac number, because 5520535183685 - 2⁶ = 5520535183621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5520535183685.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520535183687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10760216 + ... + 11261585.

It is an arithmetic number, because the mean of its divisors is an integer number (417830660247).

Almost surely, 2^{5520535183685} is an apocalyptic number.

It is an amenable number.

5520535183685 is a deficient number, since it is larger than the sum of its proper divisors (1164755380267).

5520535183685 is a wasteful number, since it uses less digits than its factorization.

5520535183685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22022264.

The product of its (nonzero) digits is 21600000, while the sum is 56.

The spelling of 5520535183685 in words is "five trillion, five hundred twenty billion, five hundred thirty-five million, one hundred eighty-three thousand, six hundred eighty-five".