4856154053436 has 432 divisors, whose sum is σ = 15547336197120. Its totient is φ = 1269463104000.

The previous prime is 4856154053419. The next prime is 4856154053441. The reversal of 4856154053436 is 6343504516584.

4856154053436 is a `hidden beast` number, since 4 + 8 + 5 + 6 + 1 + 540 + 53 + 43 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 541312431 + ... + 541321401.

It is an arithmetic number, because the mean of its divisors is an integer number (35989204160).

Almost surely, 2^{4856154053436} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4856154053436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7773668098560).

4856154053436 is an abundant number, since it is smaller than the sum of its proper divisors (10691182143684).

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

4856154053436 is a wasteful number, since it uses less digits than its factorization.

4856154053436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9566 (or 9554 counting only the distinct ones).

The product of its (nonzero) digits is 20736000, while the sum is 54.

The spelling of 4856154053436 in words is "four trillion, eight hundred fifty-six billion, one hundred fifty-four million, fifty-three thousand, four hundred thirty-six".