533540350233 has 48 divisors (see below), whose sum is σ = 868327858944. Its totient is φ = 312910490880.

The previous prime is 533540350183. The next prime is 533540350237. The reversal of 533540350233 is 332053045335.

533540350233 is a `hidden beast` number, since 5 + 3 + 35 + 40 + 350 + 233 = 666.

It is not a de Polignac number, because 533540350233 - 2¹² = 533540346137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (533540350237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 313441 + ... + 1079502.

It is an arithmetic number, because the mean of its divisors is an integer number (18090163728).

Almost surely, 2^533540350233 is an apocalyptic number.

533540350233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

533540350233 is a deficient number, since it is larger than the sum of its proper divisors (334787508711).

533540350233 is a wasteful number, since it uses less digits than its factorization.

533540350233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393086 (or 1393083 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 36.

Adding to 533540350233 its reverse (332053045335), we get a palindrome (865593395568).

The spelling of 533540350233 in words is "five hundred thirty-three billion, five hundred forty million, three hundred fifty thousand, two hundred thirty-three".