533868886478576 has 160 divisors (see below), whose sum is σ = 1168346898512640. Its totient is φ = 234211904870400.

The previous prime is 533868886478507. The next prime is 533868886478621. The reversal of 533868886478576 is 675874688868335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505219991 + ... + 506275593.

It is an arithmetic number, because the mean of its divisors is an integer number (7302168115704).

Almost surely, 2^{533868886478576} 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 533868886478576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584173449256320).

533868886478576 is an abundant number, since it is smaller than the sum of its proper divisors (634478012034064).

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

533868886478576 is a wasteful number, since it uses less digits than its factorization.

533868886478576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056415 (or 1056409 counting only the distinct ones).

The product of its digits is 312134860800, while the sum is 92.

The spelling of 533868886478576 in words is "five hundred thirty-three trillion, eight hundred sixty-eight billion, eight hundred eighty-six million, four hundred seventy-eight thousand, five hundred seventy-six".