352645394951 has 8 divisors (see below), whose sum is σ = 353502555120. Its totient is φ = 351788609088.

The previous prime is 352645394861. The next prime is 352645394963. The reversal of 352645394951 is 159493546253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352645394951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352645391951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841420 + ... + 2023886.

It is an arithmetic number, because the mean of its divisors is an integer number (44187819390).

Almost surely, 2^352645394951 is an apocalyptic number.

352645394951 is a deficient number, since it is larger than the sum of its proper divisors (857160169).

352645394951 is a wasteful number, since it uses less digits than its factorization.

352645394951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187153.

The product of its digits is 17496000, while the sum is 56.

The spelling of 352645394951 in words is "three hundred fifty-two billion, six hundred forty-five million, three hundred ninety-four thousand, nine hundred fifty-one".