4857055461513 has 20 divisors (see below), whose sum is σ = 7255721827200. Its totient is φ = 3237983215992.

The previous prime is 4857055461469. The next prime is 4857055461551. The reversal of 4857055461513 is 3151645507584.

4857055461513 is a `hidden beast` number, since 4 + 8 + 5 + 7 + 0 + 5 + 5 + 4 + 615 + 13 = 666.

It is not a de Polignac number, because 4857055461513 - 2¹⁸ = 4857055199369 is a prime.

It is a super-2 number, since 2×4857055461513² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4857055461513.

It is not an unprimeable number, because it can be changed into a prime (4857055361513) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4750756 + ... + 5681882.

It is an arithmetic number, because the mean of its divisors is an integer number (362786091360).

Almost surely, 2^{4857055461513} is an apocalyptic number.

It is an amenable number.

4857055461513 is a deficient number, since it is larger than the sum of its proper divisors (2398666365687).

4857055461513 is an equidigital number, since it uses as much as digits as its factorization.

4857055461513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995538 (or 995529 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 54.

The spelling of 4857055461513 in words is "four trillion, eight hundred fifty-seven billion, fifty-five million, four hundred sixty-one thousand, five hundred thirteen".