23054400215343 has 24 divisors (see below), whose sum is σ = 38221396825248. Its totient is φ = 13117402444032.

The previous prime is 23054400215321. The next prime is 23054400215387. The reversal of 23054400215343 is 34351200445032.

23054400215343 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 4 + 400 + 215 + 34 + 3 = 666.

It is not a de Polignac number, because 23054400215343 - 2¹⁴ = 23054400198959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23054400215298 and 23054400215307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054400215303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 785270430 + ... + 785299787.

It is an arithmetic number, because the mean of its divisors is an integer number (1592558201052).

Almost surely, 2^{23054400215343} is an apocalyptic number.

23054400215343 is a deficient number, since it is larger than the sum of its proper divisors (15166996609905).

23054400215343 is a wasteful number, since it uses less digits than its factorization.

23054400215343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570570463 (or 1570570460 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 23054400215343 in words is "twenty-three trillion, fifty-four billion, four hundred million, two hundred fifteen thousand, three hundred forty-three".