201352849723 has 8 divisors (see below), whose sum is σ = 202218115616. Its totient is φ = 200487830400.

The previous prime is 201352849697. The next prime is 201352849739. The reversal of 201352849723 is 327948253102.

201352849723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201352849723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201352844723) 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, 1680418 + ... + 1796248.

It is an arithmetic number, because the mean of its divisors is an integer number (25277264452).

Almost surely, 2^201352849723 is an apocalyptic number.

201352849723 is a deficient number, since it is larger than the sum of its proper divisors (865265893).

201352849723 is a wasteful number, since it uses less digits than its factorization.

201352849723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123285.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 201352849723 in words is "two hundred one billion, three hundred fifty-two million, eight hundred forty-nine thousand, seven hundred twenty-three".