5393972160 has 504 divisors, whose sum is σ = 20500427376. Its totient is φ = 1297121280.

The previous prime is 5393972137. The next prime is 5393972197. The reversal of 5393972160 is 612793935.

5393972160 is a `hidden beast` number, since 539 + 3 + 97 + 21 + 6 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41175295 + ... + 41175425.

Almost surely, 2^5393972160 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 5393972160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10250213688).

5393972160 is an abundant number, since it is smaller than the sum of its proper divisors (15106455216).

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

5393972160 is a wasteful number, since it uses less digits than its factorization.

5393972160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 5393972160 is about 73443.6665751377. Note that the first 3 decimals coincide. The cubic root of 5393972160 is about 1753.7576031718.

The spelling of 5393972160 in words is "five billion, three hundred ninety-three million, nine hundred seventy-two thousand, one hundred sixty".