4153678512 has 80 divisors (see below), whose sum is σ = 11039293440. Its totient is φ = 1344985600.

The previous prime is 4153678457. The next prime is 4153678519. The reversal of 4153678512 is 2158763514.

It is a happy number.

4153678512 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4153678519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465937 + ... + 474767.

It is an arithmetic number, because the mean of its divisors is an integer number (137991168).

Almost surely, 2^4153678512 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 4153678512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5519646720).

4153678512 is an abundant number, since it is smaller than the sum of its proper divisors (6885614928).

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

4153678512 is a wasteful number, since it uses less digits than its factorization.

4153678512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9122 (or 9116 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 4153678512 is about 64449.0380998817. The cubic root of 4153678512 is about 1607.4752439818.

The spelling of 4153678512 in words is "four billion, one hundred fifty-three million, six hundred seventy-eight thousand, five hundred twelve".