351512401016 has 16 divisors (see below), whose sum is σ = 753240859440. Its totient is φ = 150648171840.

The previous prime is 351512400991. The next prime is 351512401021. The reversal of 351512401016 is 610104215153.

It is a self number, because there is not a number n which added to its sum of digits gives 351512401016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3138503525 + ... + 3138503636.

It is an arithmetic number, because the mean of its divisors is an integer number (47077553715).

Almost surely, 2^351512401016 is an apocalyptic number.

It is an amenable number.

351512401016 is an abundant number, since it is smaller than the sum of its proper divisors (401728458424).

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

351512401016 is a wasteful number, since it uses less digits than its factorization.

351512401016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6277007174 (or 6277007170 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

Adding to 351512401016 its reverse (610104215153), we get a palindrome (961616616169).

The spelling of 351512401016 in words is "three hundred fifty-one billion, five hundred twelve million, four hundred one thousand, sixteen".