5500321537 has 8 divisors (see below), whose sum is σ = 5703219200. Its totient is φ = 5299015680.

The previous prime is 5500321513. The next prime is 5500321553. The reversal of 5500321537 is 7351230055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5500321537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5500321499 and 5500321508.

It is not an unprimeable number, because it can be changed into a prime (5500321237) 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, 390912 + ... + 404737.

It is an arithmetic number, because the mean of its divisors is an integer number (712902400).

Almost surely, 2^5500321537 is an apocalyptic number.

It is an amenable number.

5500321537 is a deficient number, since it is larger than the sum of its proper divisors (202897663).

5500321537 is a wasteful number, since it uses less digits than its factorization.

5500321537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795903.

The product of its (nonzero) digits is 15750, while the sum is 31.

The square root of 5500321537 is about 74164.1526412862. The cubic root of 5500321537 is about 1765.2085651022.

The spelling of 5500321537 in words is "five billion, five hundred million, three hundred twenty-one thousand, five hundred thirty-seven".