533312015145 has 32 divisors (see below), whose sum is σ = 1050214432512. Its totient is φ = 225045948672.

The previous prime is 533312015111. The next prime is 533312015149. The reversal of 533312015145 is 541510213335.

It is not a de Polignac number, because 533312015145 - 2²² = 533307820841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533312015149) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 195351022 + ... + 195353751.

It is an arithmetic number, because the mean of its divisors is an integer number (32819201016).

Almost surely, 2^533312015145 is an apocalyptic number.

It is an amenable number.

533312015145 is a deficient number, since it is larger than the sum of its proper divisors (516902417367).

533312015145 is a wasteful number, since it uses less digits than its factorization.

533312015145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390704801.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 533312015145 in words is "five hundred thirty-three billion, three hundred twelve million, fifteen thousand, one hundred forty-five".