53364644203 has 8 divisors (see below), whose sum is σ = 57472517088. Its totient is φ = 49257185664.

The previous prime is 53364644173. The next prime is 53364644227. The reversal of 53364644203 is 30244646335.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 53364644203 - 2¹³ = 53364636011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53364644273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196026 + ... + 380992.

It is an arithmetic number, because the mean of its divisors is an integer number (7184064636).

Almost surely, 2^53364644203 is an apocalyptic number.

53364644203 is a deficient number, since it is larger than the sum of its proper divisors (4107872885).

53364644203 is a wasteful number, since it uses less digits than its factorization.

53364644203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207173.

The product of its (nonzero) digits is 622080, while the sum is 40.

The spelling of 53364644203 in words is "fifty-three billion, three hundred sixty-four million, six hundred forty-four thousand, two hundred three".