5623421140351 has 8 divisors (see below), whose sum is σ = 6548026773024. Its totient is φ = 4729130446560.

The previous prime is 5623421140307. The next prime is 5623421140397. The reversal of 5623421140351 is 1530411243265.

5623421140351 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5623421140351 - 2⁹ = 5623421139839 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 5623421140351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623421140151) 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, 7578734320 + ... + 7578735061.

It is an arithmetic number, because the mean of its divisors is an integer number (818503346628).

Almost surely, 2^{5623421140351} is an apocalyptic number.

5623421140351 is a deficient number, since it is larger than the sum of its proper divisors (924605632673).

5623421140351 is a wasteful number, since it uses less digits than its factorization.

5623421140351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15157469441.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 5623421140351 in words is "five trillion, six hundred twenty-three billion, four hundred twenty-one million, one hundred forty thousand, three hundred fifty-one".