4866861153 has 72 divisors (see below), whose sum is σ = 8734524960. Its totient is φ = 2395008000.

The previous prime is 4866861143. The next prime is 4866861161. The reversal of 4866861153 is 3511686684.

It is not a de Polignac number, because 4866861153 - 2¹⁰ = 4866860129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4866861143) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 330753 + ... + 345153.

Almost surely, 2^4866861153 is an apocalyptic number.

It is an amenable number.

4866861153 is a deficient number, since it is larger than the sum of its proper divisors (3867663807).

4866861153 is a wasteful number, since it uses less digits than its factorization.

4866861153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14459 (or 14441 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 4866861153 is about 69762.8923783984. The cubic root of 4866861153 is about 1694.6615873152.

The spelling of 4866861153 in words is "four billion, eight hundred sixty-six million, eight hundred sixty-one thousand, one hundred fifty-three".