351056650012 has 12 divisors (see below), whose sum is σ = 617565626496. Its totient is φ = 174609328160.

The previous prime is 351056650001. The next prime is 351056650013. The reversal of 351056650012 is 210056650153.

It is a self number, because there is not a number n which added to its sum of digits gives 351056650012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351056650013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229748353 + ... + 229749880.

It is an arithmetic number, because the mean of its divisors is an integer number (51463802208).

Almost surely, 2^351056650012 is an apocalyptic number.

It is an amenable number.

351056650012 is a deficient number, since it is larger than the sum of its proper divisors (266508976484).

351056650012 is a wasteful number, since it uses less digits than its factorization.

351056650012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459498428 (or 459498426 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 351056650012 in words is "three hundred fifty-one billion, fifty-six million, six hundred fifty thousand, twelve".