533053145 has 16 divisors (see below), whose sum is σ = 647232768. Its totient is φ = 421427520.

The previous prime is 533053109. The next prime is 533053159. The reversal of 533053145 is 541350335.

It is a de Polignac number, because none of the positive numbers 2^k-533053145 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 149372 + ... + 152898.

It is an arithmetic number, because the mean of its divisors is an integer number (40452048).

Almost surely, 2^533053145 is an apocalyptic number.

It is an amenable number.

533053145 is a deficient number, since it is larger than the sum of its proper divisors (114179623).

533053145 is a wasteful number, since it uses less digits than its factorization.

533053145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3880.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 533053145 is about 23087.9437152814. The cubic root of 533053145 is about 810.8182276968.

The spelling of 533053145 in words is "five hundred thirty-three million, fifty-three thousand, one hundred forty-five".