352161136012 has 48 divisors (see below), whose sum is σ = 706237978432. Its totient is φ = 150515988480.

The previous prime is 352161136003. The next prime is 352161136049. The reversal of 352161136012 is 210631161253.

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, 41617462 + ... + 41625922.

Almost surely, 2^352161136012 is an apocalyptic number.

It is an amenable number.

352161136012 is an abundant number, since it is smaller than the sum of its proper divisors (354076842420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

352161136012 is a wasteful number, since it uses less digits than its factorization.

352161136012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12338 (or 12336 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 352161136012 its reverse (210631161253), we get a palindrome (562792297265).

The spelling of 352161136012 in words is "three hundred fifty-two billion, one hundred sixty-one million, one hundred thirty-six thousand, twelve".