533028137966 has 32 divisors (see below), whose sum is σ = 806900282496. Its totient is φ = 264074580000.

The previous prime is 533028137963. The next prime is 533028137969. The reversal of 533028137966 is 669731820335.

It is an interprime number because it is at equal distance from previous prime (533028137963) and next prime (533028137969).

It is a super-2 number, since 2×533028137966² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533028137963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179408861 + ... + 179411831.

It is an arithmetic number, because the mean of its divisors is an integer number (25215633828).

Almost surely, 2^533028137966 is an apocalyptic number.

533028137966 is a deficient number, since it is larger than the sum of its proper divisors (273872144530).

533028137966 is a wasteful number, since it uses less digits than its factorization.

533028137966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4928.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 533028137966 in words is "five hundred thirty-three billion, twenty-eight million, one hundred thirty-seven thousand, nine hundred sixty-six".