5622120539 has 8 divisors (see below), whose sum is σ = 6763453440. Its totient is φ = 4565330856.

The previous prime is 5622120533. The next prime is 5622120547. The reversal of 5622120539 is 9350212265.

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 5622120539 - 2⁴ = 5622120523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5622120499 and 5622120508.

It is not an unprimeable number, because it can be changed into a prime (5622120533) 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, 21135659 + ... + 21135924.

It is an arithmetic number, because the mean of its divisors is an integer number (845431680).

Almost surely, 2^5622120539 is an apocalyptic number.

5622120539 is a deficient number, since it is larger than the sum of its proper divisors (1141332901).

5622120539 is a wasteful number, since it uses less digits than its factorization.

5622120539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42271609.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 5622120539 is about 74980.8011360241. The cubic root of 5622120539 is about 1778.1431356916.

The spelling of 5622120539 in words is "five billion, six hundred twenty-two million, one hundred twenty thousand, five hundred thirty-nine".