352252740723 has 32 divisors (see below), whose sum is σ = 510770969856. Its totient is φ = 214641940608.

The previous prime is 352252740713. The next prime is 352252740743. The reversal of 352252740723 is 327047252253.

It is not a de Polignac number, because 352252740723 - 2¹⁴ = 352252724339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352252740703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9173961 + ... + 9212277.

It is an arithmetic number, because the mean of its divisors is an integer number (15961592808).

Almost surely, 2^352252740723 is an apocalyptic number.

352252740723 is a deficient number, since it is larger than the sum of its proper divisors (158518229133).

352252740723 is a wasteful number, since it uses less digits than its factorization.

352252740723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40643.

The product of its (nonzero) digits is 705600, while the sum is 42.

Adding to 352252740723 its reverse (327047252253), we get a palindrome (679299992976).

The spelling of 352252740723 in words is "three hundred fifty-two billion, two hundred fifty-two million, seven hundred forty thousand, seven hundred twenty-three".