4864145853053 has 4 divisors (see below), whose sum is σ = 4982783556828. Its totient is φ = 4745508149280.

The previous prime is 4864145853023. The next prime is 4864145853059. The reversal of 4864145853053 is 3503585414684.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1071767408644 + 3792378444409 = 1035262^2 + 1947403^2 .

It is a cyclic number.

It is not a de Polignac number, because 4864145853053 - 2⁶ = 4864145852989 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 4864145853053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4864145853059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59318851826 + ... + 59318851907.

It is an arithmetic number, because the mean of its divisors is an integer number (1245695889207).

Almost surely, 2^{4864145853053} is an apocalyptic number.

It is an amenable number.

4864145853053 is a deficient number, since it is larger than the sum of its proper divisors (118637703775).

4864145853053 is a wasteful number, since it uses less digits than its factorization.

4864145853053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118637703774.

The product of its (nonzero) digits is 27648000, while the sum is 56.

The spelling of 4864145853053 in words is "four trillion, eight hundred sixty-four billion, one hundred forty-five million, eight hundred fifty-three thousand, fifty-three".