355745502668 has 12 divisors (see below), whose sum is σ = 628372897992. Its totient is φ = 176210388960.

The previous prime is 355745502659. The next prime is 355745502727. The reversal of 355745502668 is 866205547553.

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, 415590113 + ... + 415590968.

It is an arithmetic number, because the mean of its divisors is an integer number (52364408166).

Almost surely, 2^355745502668 is an apocalyptic number.

It is an amenable number.

355745502668 is a deficient number, since it is larger than the sum of its proper divisors (272627395324).

355745502668 is a wasteful number, since it uses less digits than its factorization.

355745502668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831181192 (or 831181190 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 56.

The spelling of 355745502668 in words is "three hundred fifty-five billion, seven hundred forty-five million, five hundred two thousand, six hundred sixty-eight".