5522121793 has 4 divisors (see below), whose sum is σ = 5558692288. Its totient is φ = 5485551300.

The previous prime is 5522121749. The next prime is 5522121833. The reversal of 5522121793 is 3971212255.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3971212255 = 5 ⋅794242451.

It is a cyclic number.

It is not a de Polignac number, because 5522121793 - 2¹³ = 5522113601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5522121893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18285021 + ... + 18285322.

It is an arithmetic number, because the mean of its divisors is an integer number (1389673072).

Almost surely, 2^5522121793 is an apocalyptic number.

It is an amenable number.

5522121793 is a deficient number, since it is larger than the sum of its proper divisors (36570495).

5522121793 is a wasteful number, since it uses less digits than its factorization.

5522121793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36570494.

The product of its digits is 37800, while the sum is 37.

The square root of 5522121793 is about 74310.9802990110. The cubic root of 5522121793 is about 1767.5375968081.

The spelling of 5522121793 in words is "five billion, five hundred twenty-two million, one hundred twenty-one thousand, seven hundred ninety-three".