352505426143 has 8 divisors (see below), whose sum is σ = 380126726336. Its totient is φ = 324956340000.

The previous prime is 352505426129. The next prime is 352505426153. The reversal of 352505426143 is 341624505253.

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 352505426143 - 2⁵ = 352505426111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352505426096 and 352505426105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352505426153) 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, 18043368 + ... + 18062893.

It is an arithmetic number, because the mean of its divisors is an integer number (47515840792).

Almost surely, 2^352505426143 is an apocalyptic number.

352505426143 is a deficient number, since it is larger than the sum of its proper divisors (27621300193).

352505426143 is a wasteful number, since it uses less digits than its factorization.

352505426143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36107025.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 352505426143 in words is "three hundred fifty-two billion, five hundred five million, four hundred twenty-six thousand, one hundred forty-three".