5021343012511 has 8 divisors (see below), whose sum is σ = 6076247006880. Its totient is φ = 4050831337728.

The previous prime is 5021343012509. The next prime is 5021343012557. The reversal of 5021343012511 is 1152103431205.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5021343012511 - 2¹ = 5021343012509 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5021343012511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021343015511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21098079766 + ... + 21098080003.

It is an arithmetic number, because the mean of its divisors is an integer number (759530875860).

Almost surely, 2^{5021343012511} is an apocalyptic number.

5021343012511 is a deficient number, since it is larger than the sum of its proper divisors (1054903994369).

5021343012511 is a wasteful number, since it uses less digits than its factorization.

5021343012511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42196159793.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 5021343012511 its reverse (1152103431205), we get a palindrome (6173446443716).

The spelling of 5021343012511 in words is "five trillion, twenty-one billion, three hundred forty-three million, twelve thousand, five hundred eleven".