5544255445 has 8 divisors (see below), whose sum is σ = 6727861080. Its totient is φ = 4385568000.

The previous prime is 5544255403. The next prime is 5544255487. The reversal of 5544255445 is 5445524455.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5544255403) and next prime (5544255487).

It can be written as a sum of positive squares in 4 ways, for example, as 261727684 + 5282527761 = 16178^2 + 72681^2 .

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

It is not a de Polignac number, because 5544255445 - 2¹¹ = 5544253397 is a prime.

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, 6229056 + ... + 6229945.

It is an arithmetic number, because the mean of its divisors is an integer number (840982635).

Almost surely, 2^5544255445 is an apocalyptic number.

It is an amenable number.

5544255445 is a deficient number, since it is larger than the sum of its proper divisors (1183605635).

5544255445 is a wasteful number, since it uses less digits than its factorization.

5544255445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12459095.

The product of its digits is 1600000, while the sum is 43.

The square root of 5544255445 is about 74459.7572182451. The cubic root of 5544255445 is about 1769.8959842905.

The spelling of 5544255445 in words is "five billion, five hundred forty-four million, two hundred fifty-five thousand, four hundred forty-five".