53045217792000 has 4160 divisors, whose sum is σ = 243423204710400. Its totient is φ = 11222522265600.

The previous prime is 53045217791933. The next prime is 53045217792041. The reversal of 53045217792000 is 29771254035.

It is a happy number.

53045217792000 is a `hidden beast` number, since 5 + 3 + 0 + 452 + 177 + 9 + 20 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 325430783919 + ... + 325430784081.

It is an arithmetic number, because the mean of its divisors is an integer number (58515193440).

Almost surely, 2^{53045217792000} is an apocalyptic number.

53045217792000 is a gapful number since it is divisible by the number (50) 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 53045217792000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121711602355200).

53045217792000 is an abundant number, since it is smaller than the sum of its proper divisors (190377986918400).

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

53045217792000 is a wasteful number, since it uses less digits than its factorization.

53045217792000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The spelling of 53045217792000 in words is "fifty-three trillion, forty-five billion, two hundred seventeen million, seven hundred ninety-two thousand".