2253521410343 has 8 divisors (see below), whose sum is σ = 2585474260512. Its totient is φ = 1924073865216.

The previous prime is 2253521410339. The next prime is 2253521410363. The reversal of 2253521410343 is 3430141253522.

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 2253521410343 - 2² = 2253521410339 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 (2253521410363) 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, 626324330 + ... + 626327927.

It is an arithmetic number, because the mean of its divisors is an integer number (323184282564).

Almost surely, 2^{2253521410343} is an apocalyptic number.

2253521410343 is a deficient number, since it is larger than the sum of its proper divisors (331952850169).

2253521410343 is a wasteful number, since it uses less digits than its factorization.

2253521410343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252652521.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 2253521410343 its reverse (3430141253522), we get a palindrome (5683662663865).

The spelling of 2253521410343 in words is "two trillion, two hundred fifty-three billion, five hundred twenty-one million, four hundred ten thousand, three hundred forty-three".