352015542343 has 8 divisors (see below), whose sum is σ = 352442016000. Its totient is φ = 351589155000.

The previous prime is 352015542313. The next prime is 352015542397. The reversal of 352015542343 is 343245510253.

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 352015542343 - 2²¹ = 352013445191 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 (352015542313) 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, 12229218 + ... + 12257968.

It is an arithmetic number, because the mean of its divisors is an integer number (44055252000).

Almost surely, 2^352015542343 is an apocalyptic number.

352015542343 is a deficient number, since it is larger than the sum of its proper divisors (426473657).

352015542343 is a wasteful number, since it uses less digits than its factorization.

352015542343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43157.

The product of its (nonzero) digits is 216000, while the sum is 37.

The spelling of 352015542343 in words is "three hundred fifty-two billion, fifteen million, five hundred forty-two thousand, three hundred forty-three".