5224212415505 has 4 divisors (see below), whose sum is σ = 6269054898612. Its totient is φ = 4179369932400.

The previous prime is 5224212415493. The next prime is 5224212415507. The reversal of 5224212415505 is 5055142124225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4128503824384 + 1095708591121 = 2031872^2 + 1046761^2 .

It is not a de Polignac number, because 5224212415505 - 2¹² = 5224212411409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5224212415507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522421241546 + ... + 522421241555.

It is an arithmetic number, because the mean of its divisors is an integer number (1567263724653).

Almost surely, 2^{5224212415505} is an apocalyptic number.

It is an amenable number.

5224212415505 is a deficient number, since it is larger than the sum of its proper divisors (1044842483107).

5224212415505 is a wasteful number, since it uses less digits than its factorization.

5224212415505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044842483106.

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 5224212415505 in words is "five trillion, two hundred twenty-four billion, two hundred twelve million, four hundred fifteen thousand, five hundred five".