5013311512452 has 12 divisors (see below), whose sum is σ = 11697726862416. Its totient is φ = 1671103837480.

The previous prime is 5013311512421. The next prime is 5013311512459. The reversal of 5013311512452 is 2542151133105.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5013311512459) 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, 208887979674 + ... + 208887979697.

It is an arithmetic number, because the mean of its divisors is an integer number (974810571868).

Almost surely, 2^{5013311512452} is an apocalyptic number.

It is an amenable number.

5013311512452 is an abundant number, since it is smaller than the sum of its proper divisors (6684415349964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5013311512452 is a wasteful number, since it uses less digits than its factorization.

5013311512452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417775959378 (or 417775959376 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 5013311512452 its reverse (2542151133105), we get a palindrome (7555462645557).

The spelling of 5013311512452 in words is "five trillion, thirteen billion, three hundred eleven million, five hundred twelve thousand, four hundred fifty-two".