5213445508775 has 24 divisors (see below), whose sum is σ = 7397003228160. Its totient is φ = 3570673016160.

The previous prime is 5213445508727. The next prime is 5213445508783. The reversal of 5213445508775 is 5778055443125.

It is not a de Polignac number, because 5213445508775 - 2¹² = 5213445504679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5213445508775.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17607119 + ... + 17900768.

It is an arithmetic number, because the mean of its divisors is an integer number (308208467840).

Almost surely, 2^{5213445508775} is an apocalyptic number.

5213445508775 is a deficient number, since it is larger than the sum of its proper divisors (2183557719385).

5213445508775 is a wasteful number, since it uses less digits than its factorization.

5213445508775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35508743 (or 35508738 counting only the distinct ones).

The product of its (nonzero) digits is 23520000, while the sum is 56.

The spelling of 5213445508775 in words is "five trillion, two hundred thirteen billion, four hundred forty-five million, five hundred eight thousand, seven hundred seventy-five".