4797155853 has 64 divisors (see below), whose sum is σ = 8825651200. Its totient is φ = 2513125440.

The previous prime is 4797155837. The next prime is 4797155879. The reversal of 4797155853 is 3585517974.

4797155853 is a `hidden beast` number, since 47 + 9 + 7 + 15 + 585 + 3 = 666.

It is not a de Polignac number, because 4797155853 - 2⁴ = 4797155837 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 4797155853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4797155833) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 89775 + ... + 132867.

It is an arithmetic number, because the mean of its divisors is an integer number (137900800).

Almost surely, 2^4797155853 is an apocalyptic number.

It is an amenable number.

4797155853 is a deficient number, since it is larger than the sum of its proper divisors (4028495347).

4797155853 is a wasteful number, since it uses less digits than its factorization.

4797155853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43159 (or 43153 counting only the distinct ones).

The product of its digits is 5292000, while the sum is 54.

The square root of 4797155853 is about 69261.5033983525. The cubic root of 4797155853 is about 1686.5320916539.

The spelling of 4797155853 in words is "four billion, seven hundred ninety-seven million, one hundred fifty-five thousand, eight hundred fifty-three".