6154633216 has 120 divisors (see below), whose sum is σ = 13730683680. Its totient is φ = 2741501952.

The previous prime is 6154633213. The next prime is 6154633217. The reversal of 6154633216 is 6123364516.

It is not an unprimeable number, because it can be changed into a prime (6154633213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5291451 + ... + 5292613.

It is an arithmetic number, because the mean of its divisors is an integer number (114422364).

Almost surely, 2^6154633216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6154633216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6865341840).

6154633216 is an abundant number, since it is smaller than the sum of its proper divisors (7576050464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6154633216 is a wasteful number, since it uses less digits than its factorization.

6154633216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227 (or 1201 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 6154633216 is about 78451.4704514836. The cubic root of 6154633216 is about 1832.5987758158.

The spelling of 6154633216 in words is "six billion, one hundred fifty-four million, six hundred thirty-three thousand, two hundred sixteen".