352303465443572 has 12 divisors (see below), whose sum is σ = 616658684320896. Its totient is φ = 176115269923320.

The previous prime is 352303465443557. The next prime is 352303465443581. The reversal of 352303465443572 is 275344564303253.

It is a super-2 number, since 2×352303465443572² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (56) 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9115677878 + ... + 9115716525.

It is an arithmetic number, because the mean of its divisors is an integer number (51388223693408).

Almost surely, 2^{352303465443572} is an apocalyptic number.

It is an amenable number.

352303465443572 is a deficient number, since it is larger than the sum of its proper divisors (264355218877324).

352303465443572 is a wasteful number, since it uses less digits than its factorization.

352303465443572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18231399238 (or 18231399236 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 56.

The spelling of 352303465443572 in words is "three hundred fifty-two trillion, three hundred three billion, four hundred sixty-five million, four hundred forty-three thousand, five hundred seventy-two".