7575224361013 has 4 divisors (see below), whose sum is σ = 7575430195980. Its totient is φ = 7575018526048.

The previous prime is 7575224361011. The next prime is 7575224361073. The reversal of 7575224361013 is 3101634225757.

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 4543471297764 + 3031753063249 = 2131542^2 + 1741193^2 .

It is a cyclic number.

It is not a de Polignac number, because 7575224361013 - 2¹ = 7575224361011 is a prime.

It is a super-3 number, since 3×7575224361013³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7575224361011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102862270 + ... + 102935887.

It is an arithmetic number, because the mean of its divisors is an integer number (1893857548995).

Almost surely, 2^{7575224361013} is an apocalyptic number.

It is an amenable number.

7575224361013 is a deficient number, since it is larger than the sum of its proper divisors (205834967).

7575224361013 is a wasteful number, since it uses less digits than its factorization.

7575224361013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205834966.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 7575224361013 in words is "seven trillion, five hundred seventy-five billion, two hundred twenty-four million, three hundred sixty-one thousand, thirteen".