5146111313 has 4 divisors (see below), whose sum is σ = 5881270080. Its totient is φ = 4410952548.

The previous prime is 5146111291. The next prime is 5146111331. The reversal of 5146111313 is 3131116415.

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 5146111313 - 2²⁴ = 5129334097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5146111343) 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, 367579373 + ... + 367579386.

It is an arithmetic number, because the mean of its divisors is an integer number (1470317520).

Almost surely, 2^5146111313 is an apocalyptic number.

It is an amenable number.

5146111313 is a deficient number, since it is larger than the sum of its proper divisors (735158767).

5146111313 is an equidigital number, since it uses as much as digits as its factorization.

5146111313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735158766.

The product of its digits is 1080, while the sum is 26.

The square root of 5146111313 is about 71736.4015894302. The cubic root of 5146111313 is about 1726.4727393887.

Adding to 5146111313 its reverse (3131116415), we get a palindrome (8277227728).

The spelling of 5146111313 in words is "five billion, one hundred forty-six million, one hundred eleven thousand, three hundred thirteen".