2223543600534 has 16 divisors (see below), whose sum is σ = 4447103779440. Its totient is φ = 741178437120.

The previous prime is 2223543600533. The next prime is 2223543600547. The reversal of 2223543600534 is 4350063453222.

It is a super-2 number, since 2×2223543600534² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223543600492 and 2223543600501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223543600533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1677322 + ... + 2694530.

It is an arithmetic number, because the mean of its divisors is an integer number (277943986215).

Almost surely, 2^{2223543600534} is an apocalyptic number.

2223543600534 is an abundant number, since it is smaller than the sum of its proper divisors (2223560178906).

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

2223543600534 is a wasteful number, since it uses less digits than its factorization.

2223543600534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381535.

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 2223543600534 in words is "two trillion, two hundred twenty-three billion, five hundred forty-three million, six hundred thousand, five hundred thirty-four".