4861653253 has 8 divisors (see below), whose sum is σ = 5128592000. Its totient is φ = 4595820768.

The previous prime is 4861653239. The next prime is 4861653299. The reversal of 4861653253 is 3523561684.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4861653253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4861653553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 267528 + ... + 285121.

It is an arithmetic number, because the mean of its divisors is an integer number (641074000).

Almost surely, 2^4861653253 is an apocalyptic number.

It is an amenable number.

4861653253 is a deficient number, since it is larger than the sum of its proper divisors (266938747).

4861653253 is a wasteful number, since it uses less digits than its factorization.

4861653253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553131.

The product of its digits is 518400, while the sum is 43.

The square root of 4861653253 is about 69725.5566704204. The cubic root of 4861653253 is about 1694.0569006599.

The spelling of 4861653253 in words is "four billion, eight hundred sixty-one million, six hundred fifty-three thousand, two hundred fifty-three".