53530066827994 has 16 divisors (see below), whose sum is σ = 80917969154400. Its totient is φ = 26557625711664.

The previous prime is 53530066827961. The next prime is 53530066827997. The reversal of 53530066827994 is 49972866003535.

It is not an unprimeable number, because it can be changed into a prime (53530066827997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53318812 + ... + 54313495.

It is an arithmetic number, because the mean of its divisors is an integer number (5057373072150).

Almost surely, 2^{53530066827994} is an apocalyptic number.

53530066827994 is a deficient number, since it is larger than the sum of its proper divisors (27387902326406).

53530066827994 is a wasteful number, since it uses less digits than its factorization.

53530066827994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107634237.

The product of its (nonzero) digits is 293932800, while the sum is 67.

The spelling of 53530066827994 in words is "fifty-three trillion, five hundred thirty billion, sixty-six million, eight hundred twenty-seven thousand, nine hundred ninety-four".