53166708288512 has 704 divisors, whose sum is σ = 146274012186624. Its totient is φ = 18705867079680.

The previous prime is 53166708288439. The next prime is 53166708288517. The reversal of 53166708288512 is 21588280766135.

It is not an unprimeable number, because it can be changed into a prime (53166708288517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3024091562 + ... + 3024109142.

Almost surely, 2^{53166708288512} is an apocalyptic number.

53166708288512 is a gapful number since it is divisible by the number (52) 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 53166708288512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73137006093312).

53166708288512 is an abundant number, since it is smaller than the sum of its proper divisors (93107303898112).

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

53166708288512 is a wasteful number, since it uses less digits than its factorization.

53166708288512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17744 (or 17726 counting only the distinct ones).

The product of its (nonzero) digits is 38707200, while the sum is 62.

The spelling of 53166708288512 in words is "fifty-three trillion, one hundred sixty-six billion, seven hundred eight million, two hundred eighty-eight thousand, five hundred twelve".