352725730064 has 20 divisors (see below), whose sum is σ = 683454525456. Its totient is φ = 176350368672.

The previous prime is 352725730051. The next prime is 352725730121. The reversal of 352725730064 is 460037527253.

It is a happy number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 352725729997 and 352725730024.

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, 546014 + ... + 1001789.

Almost surely, 2^352725730064 is an apocalyptic number.

It is an amenable number.

352725730064 is a deficient number, since it is larger than the sum of its proper divisors (330728795392).

352725730064 is a wasteful number, since it uses less digits than its factorization.

352725730064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562054 (or 1562048 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 44.

The spelling of 352725730064 in words is "three hundred fifty-two billion, seven hundred twenty-five million, seven hundred thirty thousand, sixty-four".