351664016313 has 8 divisors (see below), whose sum is σ = 469718191008. Its totient is φ = 234026259584.

The previous prime is 351664016239. The next prime is 351664016359. The reversal of 351664016313 is 313610466153.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 351664016313 - 2²² = 351659822009 is a prime.

It is a super-2 number, since 2×351664016313² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (351664016393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104102520 + ... + 104105897.

It is an arithmetic number, because the mean of its divisors is an integer number (58714773876).

Almost surely, 2^351664016313 is an apocalyptic number.

It is an amenable number.

351664016313 is a deficient number, since it is larger than the sum of its proper divisors (118054174695).

351664016313 is a wasteful number, since it uses less digits than its factorization.

351664016313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208208983.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 351664016313 in words is "three hundred fifty-one billion, six hundred sixty-four million, sixteen thousand, three hundred thirteen".