623353313625341 has 16 divisors (see below), whose sum is σ = 671709490267200. Its totient is φ = 575055218492928.

The previous prime is 623353313625331. The next prime is 623353313625349. The reversal of 623353313625341 is 143526313353326.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-623353313625341 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 623353313625341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623353313625349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159793805 + ... + 163648301.

It is an arithmetic number, because the mean of its divisors is an integer number (41981843141700).

Almost surely, 2^{623353313625341} is an apocalyptic number.

It is an amenable number.

623353313625341 is a deficient number, since it is larger than the sum of its proper divisors (48356176641859).

623353313625341 is a wasteful number, since it uses less digits than its factorization.

623353313625341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862028.

The product of its digits is 10497600, while the sum is 50.

Adding to 623353313625341 its reverse (143526313353326), we get a palindrome (766879626978667).

The spelling of 623353313625341 in words is "six hundred twenty-three trillion, three hundred fifty-three billion, three hundred thirteen million, six hundred twenty-five thousand, three hundred forty-one".