5393690394624 has 675 divisors, whose sum is σ = 18821921861847. Its totient is φ = 1541054398464.

The previous prime is 5393690394593. The next prime is 5393690394679. The reversal of 5393690394624 is 4264930963935.

The square root of 5393690394624 is 2322432.

It is a perfect power (a square), and thus also a powerful number.

5393690394624 is a `hidden beast` number, since 53 + 9 + 3 + 6 + 90 + 39 + 462 + 4 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 770527199229 + ... + 770527199235.

Almost surely, 2^{5393690394624} is an apocalyptic number.

5393690394624 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5393690394624 is the 2322432-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5393690394624

5393690394624 is an abundant number, since it is smaller than the sum of its proper divisors (13428231467223).

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

5393690394624 is an frugal number, since it uses more digits than its factorization.

5393690394624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 113374080, while the sum is 63.

The spelling of 5393690394624 in words is "five trillion, three hundred ninety-three billion, six hundred ninety million, three hundred ninety-four thousand, six hundred twenty-four".