52541394048 has 384 divisors, whose sum is σ = 178637659200. Its totient is φ = 14613258240.

The previous prime is 52541394041. The next prime is 52541394079. The reversal of 52541394048 is 84049314525.

52541394048 is a `hidden beast` number, since 5 + 254 + 1 + 394 + 0 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 52541393994 and 52541394012.

It is not an unprimeable number, because it can be changed into a prime (52541394041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32452183 + ... + 32453801.

Almost surely, 2^52541394048 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 52541394048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89318829600).

52541394048 is an abundant number, since it is smaller than the sum of its proper divisors (126096265152).

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

52541394048 is a wasteful number, since it uses less digits than its factorization.

52541394048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 52541394048 in words is "fifty-two billion, five hundred forty-one million, three hundred ninety-four thousand, forty-eight".