5623271456430 has 32 divisors (see below), whose sum is σ = 13498178383008. Its totient is φ = 1499280512000.

The previous prime is 5623271456399. The next prime is 5623271456449. The reversal of 5623271456430 is 346541723265.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5623271456430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15982011 + ... + 16330070.

It is an arithmetic number, because the mean of its divisors is an integer number (421818074469).

Almost surely, 2^{5623271456430} is an apocalyptic number.

5623271456430 is an abundant number, since it is smaller than the sum of its proper divisors (7874906926578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623271456430 is a wasteful number, since it uses less digits than its factorization.

5623271456430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32317892.

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 5623271456430 in words is "five trillion, six hundred twenty-three billion, two hundred seventy-one million, four hundred fifty-six thousand, four hundred thirty".