5321610557 has 8 divisors (see below), whose sum is σ = 5336094240. Its totient is φ = 5307145840.

The previous prime is 5321610529. The next prime is 5321610559. The reversal of 5321610557 is 7550161235.

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 5321610557 - 2⁶ = 5321610493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321610559) 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, 688082 + ... + 695772.

It is an arithmetic number, because the mean of its divisors is an integer number (667011780).

Almost surely, 2^5321610557 is an apocalyptic number.

It is an amenable number.

5321610557 is a deficient number, since it is larger than the sum of its proper divisors (14483683).

5321610557 is a wasteful number, since it uses less digits than its factorization.

5321610557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9483.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 5321610557 is about 72949.3698190738. The cubic root of 5321610557 is about 1745.8798918817.

The spelling of 5321610557 in words is "five billion, three hundred twenty-one million, six hundred ten thousand, five hundred fifty-seven".