5618213464 has 16 divisors (see below), whose sum is σ = 10535809320. Its totient is φ = 2808664320.

The previous prime is 5618213429. The next prime is 5618213527. The reversal of 5618213464 is 4643128165.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2184 + ... + 106024.

Almost surely, 2^5618213464 is an apocalyptic number.

It is an amenable number.

5618213464 is a deficient number, since it is larger than the sum of its proper divisors (4917595856).

5618213464 is a wasteful number, since it uses less digits than its factorization.

5618213464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110610 (or 110606 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 5618213464 is about 74954.7427718887. The cubic root of 5618213464 is about 1777.7311352427.

The spelling of 5618213464 in words is "five billion, six hundred eighteen million, two hundred thirteen thousand, four hundred sixty-four".