5618625215 has 16 divisors (see below), whose sum is σ = 7712124480. Its totient is φ = 3849480960.

The previous prime is 5618625197. The next prime is 5618625227. The reversal of 5618625215 is 5125268165.

It is not a de Polignac number, because 5618625215 - 2¹⁸ = 5618363071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26630 + ... + 109299.

It is an arithmetic number, because the mean of its divisors is an integer number (482007780).

Almost surely, 2^5618625215 is an apocalyptic number.

5618625215 is a deficient number, since it is larger than the sum of its proper divisors (2093499265).

5618625215 is a wasteful number, since it uses less digits than its factorization.

5618625215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137122.

The product of its digits is 144000, while the sum is 41.

The square root of 5618625215 is about 74957.4893856511. The cubic root of 5618625215 is about 1777.7745633239.

The spelling of 5618625215 in words is "five billion, six hundred eighteen million, six hundred twenty-five thousand, two hundred fifteen".