4865539650048 has 2880 divisors, whose sum is σ = 20101900896000. Its totient is φ = 1154031943680.

The previous prime is 4865539650007. The next prime is 4865539650061. The reversal of 4865539650048 is 8400569355684.

It is a happy number.

4865539650048 is a `hidden beast` number, since 4 + 8 + 6 + 5 + 539 + 6 + 50 + 0 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 54668984788 + ... + 54668984876.

It is an arithmetic number, because the mean of its divisors is an integer number (6979826700).

Almost surely, 2^{4865539650048} is an apocalyptic number.

4865539650048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4865539650048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10050950448000).

4865539650048 is an abundant number, since it is smaller than the sum of its proper divisors (15236361245952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4865539650048 is a wasteful number, since it uses less digits than its factorization.

4865539650048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 124416000, while the sum is 63.

The spelling of 4865539650048 in words is "four trillion, eight hundred sixty-five billion, five hundred thirty-nine million, six hundred fifty thousand, forty-eight".