53377111065912 has 64 divisors (see below), whose sum is σ = 140470192416000. Its totient is φ = 16855436530944.

The previous prime is 53377111065881. The next prime is 53377111065989. The reversal of 53377111065912 is 21956011177335.

It is a happy number.

53377111065912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14045148 + ... + 17436180.

It is an arithmetic number, because the mean of its divisors is an integer number (2194846756500).

Almost surely, 2^{53377111065912} is an apocalyptic number.

It is an amenable number.

53377111065912 is an abundant number, since it is smaller than the sum of its proper divisors (87093081350088).

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

53377111065912 is a wasteful number, since it uses less digits than its factorization.

53377111065912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425580 (or 3425576 counting only the distinct ones).

The product of its (nonzero) digits is 1190700, while the sum is 51.

The spelling of 53377111065912 in words is "fifty-three trillion, three hundred seventy-seven billion, one hundred eleven million, sixty-five thousand, nine hundred twelve".