352356653252 has 48 divisors (see below), whose sum is σ = 654189520320. Its totient is φ = 165486799872.

The previous prime is 352356653251. The next prime is 352356653263. The reversal of 352356653252 is 252356653253.

It is a super-2 number, since 2×352356653252² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 352356653197 and 352356653206.

It is not an unprimeable number, because it can be changed into a prime (352356653251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108116399 + ... + 108119657.

It is an arithmetic number, because the mean of its divisors is an integer number (13628948340).

Almost surely, 2^352356653252 is an apocalyptic number.

It is an amenable number.

352356653252 is a deficient number, since it is larger than the sum of its proper divisors (301832867068).

352356653252 is a wasteful number, since it uses less digits than its factorization.

352356653252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5940 (or 5938 counting only the distinct ones).

The product of its digits is 4860000, while the sum is 47.

Subtracting from 352356653252 its reverse (252356653253), we obtain a palindrome (99999999999).

The spelling of 352356653252 in words is "three hundred fifty-two billion, three hundred fifty-six million, six hundred fifty-three thousand, two hundred fifty-two".