352005255551 has 8 divisors (see below), whose sum is σ = 372725085024. Its totient is φ = 331286941440.

The previous prime is 352005255457. The next prime is 352005255593. The reversal of 352005255551 is 155552500253.

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

It is a cyclic number.

It is not a de Polignac number, because 352005255551 - 2¹⁰ = 352005254527 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 (352005252551) 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, 118046 + ... + 847316.

It is an arithmetic number, because the mean of its divisors is an integer number (46590635628).

Almost surely, 2^352005255551 is an apocalyptic number.

352005255551 is a deficient number, since it is larger than the sum of its proper divisors (20719829473).

352005255551 is a wasteful number, since it uses less digits than its factorization.

352005255551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757681.

The product of its (nonzero) digits is 187500, while the sum is 38.

The spelling of 352005255551 in words is "three hundred fifty-two billion, five million, two hundred fifty-five thousand, five hundred fifty-one".