4845265557 has 24 divisors (see below), whose sum is σ = 7518768768. Its totient is φ = 2763784320.

The previous prime is 4845265547. The next prime is 4845265571. The reversal of 4845265557 is 7555625484.

It is not a de Polignac number, because 4845265557 - 2⁴ = 4845265541 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4845265507) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 386413 + ... + 398754.

It is an arithmetic number, because the mean of its divisors is an integer number (313282032).

Almost surely, 2^4845265557 is an apocalyptic number.

It is an amenable number.

4845265557 is a deficient number, since it is larger than the sum of its proper divisors (2673503211).

4845265557 is a wasteful number, since it uses less digits than its factorization.

4845265557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785209 (or 785198 counting only the distinct ones).

The product of its digits is 6720000, while the sum is 51.

The square root of 4845265557 is about 69607.9417667266. The cubic root of 4845265557 is about 1692.1513115049.

The spelling of 4845265557 in words is "four billion, eight hundred forty-five million, two hundred sixty-five thousand, five hundred fifty-seven".