5311504200013 has 4 divisors (see below), whose sum is σ = 5794368218208. Its totient is φ = 4828640181820.

The previous prime is 5311504199933. The next prime is 5311504200019. The reversal of 5311504200013 is 3100024051135.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5311504200013 - 2²¹ = 5311502102861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311504200019) 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, 241432009081 + ... + 241432009102.

It is an arithmetic number, because the mean of its divisors is an integer number (1448592054552).

Almost surely, 2^{5311504200013} is an apocalyptic number.

It is an amenable number.

5311504200013 is a deficient number, since it is larger than the sum of its proper divisors (482864018195).

5311504200013 is a wasteful number, since it uses less digits than its factorization.

5311504200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482864018194.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 5311504200013 its reverse (3100024051135), we get a palindrome (8411528251148).

The spelling of 5311504200013 in words is "five trillion, three hundred eleven billion, five hundred four million, two hundred thousand, thirteen".