53266079904 has 192 divisors, whose sum is σ = 147706675200. Its totient is φ = 16784022528.

The previous prime is 53266079887. The next prime is 53266079939. The reversal of 53266079904 is 40997066235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27930919 + ... + 27932825.

It is an arithmetic number, because the mean of its divisors is an integer number (769305600).

Almost surely, 2^53266079904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53266079904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73853337600).

53266079904 is an abundant number, since it is smaller than the sum of its proper divisors (94440595296).

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

53266079904 is a wasteful number, since it uses less digits than its factorization.

53266079904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155 (or 2147 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 53266079904 in words is "fifty-three billion, two hundred sixty-six million, seventy-nine thousand, nine hundred four".