352315355612 has 48 divisors (see below), whose sum is σ = 691523481600. Its totient is φ = 155683982400.

The previous prime is 352315355603. The next prime is 352315355641. The reversal of 352315355612 is 216553513253.

It is a super-2 number, since 2×352315355612² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 352315355612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263564 + ... + 879827.

It is an arithmetic number, because the mean of its divisors is an integer number (14406739200).

Almost surely, 2^352315355612 is an apocalyptic number.

It is an amenable number.

352315355612 is a deficient number, since it is larger than the sum of its proper divisors (339208125988).

352315355612 is a wasteful number, since it uses less digits than its factorization.

352315355612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143602 (or 1143600 counting only the distinct ones).

The product of its digits is 405000, while the sum is 41.

Adding to 352315355612 its reverse (216553513253), we get a palindrome (568868868865).

The spelling of 352315355612 in words is "three hundred fifty-two billion, three hundred fifteen million, three hundred fifty-five thousand, six hundred twelve".