5542321322 has 4 divisors (see below), whose sum is σ = 8313481986. Its totient is φ = 2771160660.

The previous prime is 5542321321. The next prime is 5542321349. The reversal of 5542321322 is 2231232455.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2231232455 = 5 ⋅446246491.

It can be written as a sum of positive squares in only one way, i.e., 5106388681 + 435932641 = 71459^2 + 20879^2 .

It is not an unprimeable number, because it can be changed into a prime (5542321321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1385580329 + ... + 1385580332.

Almost surely, 2^5542321322 is an apocalyptic number.

5542321322 is a deficient number, since it is larger than the sum of its proper divisors (2771160664).

5542321322 is a wasteful number, since it uses less digits than its factorization.

5542321322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2771160663.

The product of its digits is 14400, while the sum is 29.

The square root of 5542321322 is about 74446.7683784864. The cubic root of 5542321322 is about 1769.6901499391.

Adding to 5542321322 its reverse (2231232455), we get a palindrome (7773553777).

The spelling of 5542321322 in words is "five billion, five hundred forty-two million, three hundred twenty-one thousand, three hundred twenty-two".