351679655596 has 12 divisors (see below), whose sum is σ = 615443910480. Its totient is φ = 175838538320.

The previous prime is 351679655573. The next prime is 351679655641. The reversal of 351679655596 is 695556976153.

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, 559041 + ... + 1007911.

It is an arithmetic number, because the mean of its divisors is an integer number (51286992540).

Almost surely, 2^351679655596 is an apocalyptic number.

It is an amenable number.

351679655596 is a deficient number, since it is larger than the sum of its proper divisors (263764254884).

351679655596 is a wasteful number, since it uses less digits than its factorization.

351679655596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644744 (or 644742 counting only the distinct ones).

The product of its digits is 229635000, while the sum is 67.

The spelling of 351679655596 in words is "three hundred fifty-one billion, six hundred seventy-nine million, six hundred fifty-five thousand, five hundred ninety-six".