351605534304412 has 96 divisors (see below), whose sum is σ = 646747130050560. Its totient is φ = 167096641259520.

The previous prime is 351605534304397. The next prime is 351605534304503. The reversal of 351605534304412 is 214403435506153.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15638717323 + ... + 15638739805.

It is an arithmetic number, because the mean of its divisors is an integer number (6736949271360).

Almost surely, 2^{351605534304412} is an apocalyptic number.

It is an amenable number.

351605534304412 is a deficient number, since it is larger than the sum of its proper divisors (295141595746148).

351605534304412 is a wasteful number, since it uses less digits than its factorization.

351605534304412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37003 (or 37001 counting only the distinct ones).

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

The spelling of 351605534304412 in words is "three hundred fifty-one trillion, six hundred five billion, five hundred thirty-four million, three hundred four thousand, four hundred twelve".