4895613143 has 4 divisors (see below), whose sum is σ = 4916097120. Its totient is φ = 4875129168.

The previous prime is 4895613139. The next prime is 4895613161. The reversal of 4895613143 is 3413165984.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4895613143 - 2² = 4895613139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4895613094 and 4895613103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4895613113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10241630 + ... + 10242107.

It is an arithmetic number, because the mean of its divisors is an integer number (1229024280).

Almost surely, 2^4895613143 is an apocalyptic number.

4895613143 is a deficient number, since it is larger than the sum of its proper divisors (20483977).

4895613143 is a wasteful number, since it uses less digits than its factorization.

4895613143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20483976.

The product of its digits is 311040, while the sum is 44.

The square root of 4895613143 is about 69968.6582906947. The cubic root of 4895613143 is about 1697.9922251648.

The spelling of 4895613143 in words is "four billion, eight hundred ninety-five million, six hundred thirteen thousand, one hundred forty-three".