4855516323625 has 64 divisors (see below), whose sum is σ = 6924832611840. Its totient is φ = 3364601856000.

The previous prime is 4855516323611. The next prime is 4855516323649. The reversal of 4855516323625 is 5263236155584.

It is not a de Polignac number, because 4855516323625 - 2²⁷ = 4855382105897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7828921 + ... + 8426329.

It is an arithmetic number, because the mean of its divisors is an integer number (108200509560).

Almost surely, 2^{4855516323625} is an apocalyptic number.

It is an amenable number.

4855516323625 is a deficient number, since it is larger than the sum of its proper divisors (2069316288215).

4855516323625 is a wasteful number, since it uses less digits than its factorization.

4855516323625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597715 (or 597705 counting only the distinct ones).

The product of its digits is 25920000, while the sum is 55.

The spelling of 4855516323625 in words is "four trillion, eight hundred fifty-five billion, five hundred sixteen million, three hundred twenty-three thousand, six hundred twenty-five".