351227251163 has 16 divisors (see below), whose sum is σ = 378282065760. Its totient is φ = 324885628416.

The previous prime is 351227251159. The next prime is 351227251169. The reversal of 351227251163 is 361152722153.

It is a cyclic number.

It is not a de Polignac number, because 351227251163 - 2² = 351227251159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351227251169) 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, 4346081 + ... + 4426157.

It is an arithmetic number, because the mean of its divisors is an integer number (23642629110).

Almost surely, 2^351227251163 is an apocalyptic number.

351227251163 is a deficient number, since it is larger than the sum of its proper divisors (27054814597).

351227251163 is a wasteful number, since it uses less digits than its factorization.

351227251163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84526.

The product of its digits is 75600, while the sum is 38.

The spelling of 351227251163 in words is "three hundred fifty-one billion, two hundred twenty-seven million, two hundred fifty-one thousand, one hundred sixty-three".