5618213043 has 16 divisors (see below), whose sum is σ = 7514416896. Its totient is φ = 3733763040.

The previous prime is 5618213039. The next prime is 5618213063. The reversal of 5618213043 is 3403128165.

It is not a de Polignac number, because 5618213043 - 2² = 5618213039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5618212995 and 5618213013.

It is not an unprimeable number, because it can be changed into a prime (5618213063) 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, 1489546 + ... + 1493312.

It is an arithmetic number, because the mean of its divisors is an integer number (469651056).

Almost surely, 2^5618213043 is an apocalyptic number.

5618213043 is a deficient number, since it is larger than the sum of its proper divisors (1896203853).

5618213043 is a wasteful number, since it uses less digits than its factorization.

5618213043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5194.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5618213043 is about 74954.7399635273. The cubic root of 5618213043 is about 1777.7310908380.

The spelling of 5618213043 in words is "five billion, six hundred eighteen million, two hundred thirteen thousand, forty-three".