533487518072268 has 48 divisors (see below), whose sum is σ = 1254899272579680. Its totient is φ = 176392072051200.

The previous prime is 533487518072239. The next prime is 533487518072293. The reversal of 533487518072268 is 862270815784335.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314862553 + ... + 316552368.

It is an arithmetic number, because the mean of its divisors is an integer number (26143734845410).

Almost surely, 2^{533487518072268} is an apocalyptic number.

It is an amenable number.

533487518072268 is an abundant number, since it is smaller than the sum of its proper divisors (721411754507412).

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

533487518072268 is a wasteful number, since it uses less digits than its factorization.

533487518072268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631415498 (or 631415496 counting only the distinct ones).

The product of its (nonzero) digits is 541900800, while the sum is 69.

The spelling of 533487518072268 in words is "five hundred thirty-three trillion, four hundred eighty-seven billion, five hundred eighteen million, seventy-two thousand, two hundred sixty-eight".