5522401345 has 8 divisors (see below), whose sum is σ = 6631030440. Its totient is φ = 4415155200.

The previous prime is 5522401343. The next prime is 5522401387. The reversal of 5522401345 is 5431042255.

It can be written as a sum of positive squares in 4 ways, for example, as 3258925569 + 2263475776 = 57087^2 + 47576^2 .

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

It is not a de Polignac number, because 5522401345 - 2¹ = 5522401343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5522401343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336930 + ... + 352939.

It is an arithmetic number, because the mean of its divisors is an integer number (828878805).

Almost surely, 2^5522401345 is an apocalyptic number.

It is an amenable number.

5522401345 is a deficient number, since it is larger than the sum of its proper divisors (1108629095).

5522401345 is a wasteful number, since it uses less digits than its factorization.

5522401345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691475.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5522401345 is about 74312.8612354551. The cubic root of 5522401345 is about 1767.5674229239.

The spelling of 5522401345 in words is "five billion, five hundred twenty-two million, four hundred one thousand, three hundred forty-five".