5645253022 has 16 divisors (see below), whose sum is σ = 8898995952. Its totient is φ = 2682469440.

The previous prime is 5645253017. The next prime is 5645253023. The reversal of 5645253022 is 2203525465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5645253023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883879 + ... + 890242.

It is an arithmetic number, because the mean of its divisors is an integer number (556187247).

Almost surely, 2^5645253022 is an apocalyptic number.

5645253022 is a deficient number, since it is larger than the sum of its proper divisors (3253742930).

5645253022 is a wasteful number, since it uses less digits than its factorization.

5645253022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774203.

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5645253022 is about 75134.8988287068. The cubic root of 5645253022 is about 1780.5785500989.

Adding to 5645253022 its reverse (2203525465), we get a palindrome (7848778487).

The spelling of 5645253022 in words is "five billion, six hundred forty-five million, two hundred fifty-three thousand, twenty-two".