6222154616 has 16 divisors (see below), whose sum is σ = 11703347640. Its totient is φ = 3101261920.

The previous prime is 6222154517. The next prime is 6222154657. The reversal of 6222154616 is 6164512226.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1224230 + ... + 1229301.

Almost surely, 2^6222154616 is an apocalyptic number.

It is an amenable number.

6222154616 is a deficient number, since it is larger than the sum of its proper divisors (5481193024).

6222154616 is a wasteful number, since it uses less digits than its factorization.

6222154616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453854 (or 2453850 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 6222154616 is about 78880.6352408498. The cubic root of 6222154616 is about 1839.2761227856.

The spelling of 6222154616 in words is "six billion, two hundred twenty-two million, one hundred fifty-four thousand, six hundred sixteen".