53069427085212 has 72 divisors (see below), whose sum is σ = 136873787843520. Its totient is φ = 17331279638400.

The previous prime is 53069427085189. The next prime is 53069427085229. The reversal of 53069427085212 is 21258072496035.

53069427085212 is a `hidden beast` number, since 5 + 3 + 0 + 6 + 9 + 42 + 70 + 8 + 521 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 18501412 + ... + 21176427.

It is an arithmetic number, because the mean of its divisors is an integer number (1901024831160).

It is a 1-persistent number, because it is pandigital, but 2⋅53069427085212 = 106138854170424 is not.

Almost surely, 2^{53069427085212} is an apocalyptic number.

It is an amenable number.

53069427085212 is an abundant number, since it is smaller than the sum of its proper divisors (83804360758308).

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

53069427085212 is a wasteful number, since it uses less digits than its factorization.

53069427085212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39678603 (or 39678598 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 53069427085212 in words is "fifty-three trillion, sixty-nine billion, four hundred twenty-seven million, eighty-five thousand, two hundred twelve".