5521535424625 has 32 divisors (see below), whose sum is σ = 7562333705472. Its totient is φ = 3991616080000.

The previous prime is 5521535424623. The next prime is 5521535424637. The reversal of 5521535424625 is 5264245351255.

5521535424625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5521535424625 - 2¹ = 5521535424623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5521535424623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11793316 + ... + 12252565.

It is an arithmetic number, because the mean of its divisors is an integer number (236322928296).

Almost surely, 2^{5521535424625} is an apocalyptic number.

5521535424625 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5521535424625 is a deficient number, since it is larger than the sum of its proper divisors (2040798280847).

5521535424625 is a wasteful number, since it uses less digits than its factorization.

5521535424625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24046074 (or 24046064 counting only the distinct ones).

The product of its digits is 7200000, while the sum is 49.

The spelling of 5521535424625 in words is "five trillion, five hundred twenty-one billion, five hundred thirty-five million, four hundred twenty-four thousand, six hundred twenty-five".