5015343431313 has 16 divisors (see below), whose sum is σ = 7430212684800. Its totient is φ = 3343528866960.

The previous prime is 5015343431309. The next prime is 5015343431327. The reversal of 5015343431313 is 3131343435105.

It is a happy number.

5015343431313 is a `hidden beast` number, since 5 + 0 + 153 + 43 + 431 + 31 + 3 = 666.

5015343431313 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5015343431313 - 2² = 5015343431309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5015343431363) 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, 1989648 + ... + 3740238.

It is an arithmetic number, because the mean of its divisors is an integer number (464388292800).

Almost surely, 2^{5015343431313} is an apocalyptic number.

It is an amenable number.

5015343431313 is a deficient number, since it is larger than the sum of its proper divisors (2414869253487).

5015343431313 is a wasteful number, since it uses less digits than its factorization.

5015343431313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856709 (or 1856703 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

Adding to 5015343431313 its reverse (3131343435105), we get a palindrome (8146686866418).

The spelling of 5015343431313 in words is "five trillion, fifteen billion, three hundred forty-three million, four hundred thirty-one thousand, three hundred thirteen".