352645664007 has 32 divisors (see below), whose sum is σ = 581730508800. Its totient is φ = 185036993280.

The previous prime is 352645663963. The next prime is 352645664009. The reversal of 352645664007 is 700466546253.

It is not a de Polignac number, because 352645664007 - 2⁶ = 352645663943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352645664009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3329382 + ... + 3433667.

It is an arithmetic number, because the mean of its divisors is an integer number (18179078400).

Almost surely, 2^352645664007 is an apocalyptic number.

352645664007 is a deficient number, since it is larger than the sum of its proper divisors (229084844793).

352645664007 is a wasteful number, since it uses less digits than its factorization.

352645664007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6763263.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 352645664007 in words is "three hundred fifty-two billion, six hundred forty-five million, six hundred sixty-four thousand, seven".