5113501011143 has 16 divisors (see below), whose sum is σ = 5890271250240. Its totient is φ = 4348434122496.

The previous prime is 5113501011127. The next prime is 5113501011187. The reversal of 5113501011143 is 3411101053115.

It is a cyclic number.

It is not a de Polignac number, because 5113501011143 - 2⁴ = 5113501011127 is a prime.

It is a super-2 number, since 2×5113501011143² (a number of 26 digits) contains 22 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 (5113501011043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5207408 + ... + 6110981.

It is an arithmetic number, because the mean of its divisors is an integer number (368141953140).

Almost surely, 2^{5113501011143} is an apocalyptic number.

5113501011143 is a deficient number, since it is larger than the sum of its proper divisors (776770239097).

5113501011143 is a wasteful number, since it uses less digits than its factorization.

5113501011143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318906.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 5113501011143 its reverse (3411101053115), we get a palindrome (8524602064258).

The spelling of 5113501011143 in words is "five trillion, one hundred thirteen billion, five hundred one million, eleven thousand, one hundred forty-three".