5653522450 has 24 divisors (see below), whose sum is σ = 10878159780. Its totient is φ = 2183428800.

The previous prime is 5653522439. The next prime is 5653522453. The reversal of 5653522450 is 542253565.

It can be written as a sum of positive squares in 6 ways, for example, as 479741409 + 5173781041 = 21903^2 + 71929^2 .

It is not an unprimeable number, because it can be changed into a prime (5653522453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1948041 + ... + 1950940.

Almost surely, 2^5653522450 is an apocalyptic number.

5653522450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5653522450 is a deficient number, since it is larger than the sum of its proper divisors (5224637330).

5653522450 is a wasteful number, since it uses less digits than its factorization.

5653522450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899022 (or 3899017 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The square root of 5653522450 is about 75189.9092298960. The cubic root of 5653522450 is about 1781.4475505531.

The spelling of 5653522450 in words is "five billion, six hundred fifty-three million, five hundred twenty-two thousand, four hundred fifty".