210425523343 has 8 divisors (see below), whose sum is σ = 240604970112. Its totient is φ = 180275741016.

The previous prime is 210425523299. The next prime is 210425523397. The reversal of 210425523343 is 343325524012.

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

It is not a de Polignac number, because 210425523343 - 2²⁵ = 210391968911 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210425523299 and 210425523308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210425521343) 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, 7400905 + ... + 7429282.

It is an arithmetic number, because the mean of its divisors is an integer number (30075621264).

Almost surely, 2^210425523343 is an apocalyptic number.

210425523343 is a deficient number, since it is larger than the sum of its proper divisors (30179446769).

210425523343 is a wasteful number, since it uses less digits than its factorization.

210425523343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14832221.

The product of its (nonzero) digits is 86400, while the sum is 34.

The spelling of 210425523343 in words is "two hundred ten billion, four hundred twenty-five million, five hundred twenty-three thousand, three hundred forty-three".