345130560664 has 32 divisors (see below), whose sum is σ = 676062385200. Its totient is φ = 164965091200.

The previous prime is 345130560661. The next prime is 345130560703. The reversal of 345130560664 is 466065031543.

It is a super-3 number, since 3×345130560664³ (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 345130560664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345130560661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7341082 + ... + 7387945.

Almost surely, 2^345130560664 is an apocalyptic number.

It is an amenable number.

345130560664 is a deficient number, since it is larger than the sum of its proper divisors (330931824536).

345130560664 is a wasteful number, since it uses less digits than its factorization.

345130560664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14729163 (or 14729159 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 345130560664 in words is "three hundred forty-five billion, one hundred thirty million, five hundred sixty thousand, six hundred sixty-four".