4768569155 has 8 divisors (see below), whose sum is σ = 6539752032. Its totient is φ = 3269875968.

The previous prime is 4768569149. The next prime is 4768569163. The reversal of 4768569155 is 5519658674.

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

It is a cyclic number.

It is not a de Polignac number, because 4768569155 - 2²² = 4764374851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4768569155.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68122382 + ... + 68122451.

It is an arithmetic number, because the mean of its divisors is an integer number (817469004).

Almost surely, 2^4768569155 is an apocalyptic number.

4768569155 is a deficient number, since it is larger than the sum of its proper divisors (1771182877).

4768569155 is a wasteful number, since it uses less digits than its factorization.

4768569155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136244845.

The product of its digits is 9072000, while the sum is 56.

The square root of 4768569155 is about 69054.8271665349. The cubic root of 4768569155 is about 1683.1753478717.

The spelling of 4768569155 in words is "four billion, seven hundred sixty-eight million, five hundred sixty-nine thousand, one hundred fifty-five".