5542551326 has 16 divisors (see below), whose sum is σ = 8958890304. Its totient is φ = 2556518304.

The previous prime is 5542551307. The next prime is 5542551331. The reversal of 5542551326 is 6231552455.

It is a self number, because there is not a number n which added to its sum of digits gives 5542551326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22550 + ... + 107673.

It is an arithmetic number, because the mean of its divisors is an integer number (559930644).

Almost surely, 2^5542551326 is an apocalyptic number.

5542551326 is a deficient number, since it is larger than the sum of its proper divisors (3416338978).

5542551326 is a wasteful number, since it uses less digits than its factorization.

5542551326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131875.

The product of its digits is 180000, while the sum is 38.

The square root of 5542551326 is about 74448.3131172225. The cubic root of 5542551326 is about 1769.7146300657.

The spelling of 5542551326 in words is "five billion, five hundred forty-two million, five hundred fifty-one thousand, three hundred twenty-six".