5312837613 has 8 divisors (see below), whose sum is σ = 7328052000. Its totient is φ = 3419757488.

The previous prime is 5312837591. The next prime is 5312837623. The reversal of 5312837613 is 3167382135.

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

It is not a de Polignac number, because 5312837613 - 2⁶ = 5312837549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312837623) 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, 30533463 + ... + 30533636.

It is an arithmetic number, because the mean of its divisors is an integer number (916006500).

Almost surely, 2^5312837613 is an apocalyptic number.

It is an amenable number.

5312837613 is a deficient number, since it is larger than the sum of its proper divisors (2015214387).

5312837613 is a wasteful number, since it uses less digits than its factorization.

5312837613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61067131.

The product of its digits is 90720, while the sum is 39.

The square root of 5312837613 is about 72889.2146548445. The cubic root of 5312837613 is about 1744.9199737796.

The spelling of 5312837613 in words is "five billion, three hundred twelve million, eight hundred thirty-seven thousand, six hundred thirteen".