2216514154 has 8 divisors (see below), whose sum is σ = 3325004928. Its totient is φ = 1108179180.

The previous prime is 2216514143. The next prime is 2216514169. The reversal of 2216514154 is 4514156122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7879 + ... + 67045.

It is an arithmetic number, because the mean of its divisors is an integer number (415625616).

Almost surely, 2^2216514154 is an apocalyptic number.

2216514154 is a deficient number, since it is larger than the sum of its proper divisors (1108490774).

2216514154 is a wasteful number, since it uses less digits than its factorization.

2216514154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77900.

The product of its digits is 9600, while the sum is 31.

The square root of 2216514154 is about 47079.8699445952. The cubic root of 2216514154 is about 1303.8376057854.

The spelling of 2216514154 in words is "two billion, two hundred sixteen million, five hundred fourteen thousand, one hundred fifty-four".