352523380564 has 12 divisors (see below), whose sum is σ = 616921770388. Its totient is φ = 176260017600.

The previous prime is 352523380549. The next prime is 352523380609. The reversal of 352523380564 is 465083325253.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 112991444164 + 239531936400 = 336142^2 + 489420^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 138304 + ... + 850984.

Almost surely, 2^352523380564 is an apocalyptic number.

It is an amenable number.

352523380564 is a deficient number, since it is larger than the sum of its proper divisors (264398389824).

352523380564 is a wasteful number, since it uses less digits than its factorization.

352523380564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836346 (or 836344 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 352523380564 in words is "three hundred fifty-two billion, five hundred twenty-three million, three hundred eighty thousand, five hundred sixty-four".