5251930617 has 8 divisors (see below), whose sum is σ = 7005585024. Its totient is φ = 3499781648.

The previous prime is 5251930591. The next prime is 5251930631. The reversal of 5251930617 is 7160391525.

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

It is a cyclic number.

It is not a de Polignac number, because 5251930617 - 2²⁰ = 5250882041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5251930217) 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, 368193 + ... + 382190.

It is an arithmetic number, because the mean of its divisors is an integer number (875698128).

Almost surely, 2^5251930617 is an apocalyptic number.

It is an amenable number.

5251930617 is a deficient number, since it is larger than the sum of its proper divisors (1753654407).

5251930617 is a wasteful number, since it uses less digits than its factorization.

5251930617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752719.

The product of its (nonzero) digits is 56700, while the sum is 39.

The square root of 5251930617 is about 72470.2050293774. The cubic root of 5251930617 is about 1738.2263400207.

The spelling of 5251930617 in words is "five billion, two hundred fifty-one million, nine hundred thirty thousand, six hundred seventeen".