533523141040 has 40 divisors (see below), whose sum is σ = 1242147684960. Its totient is φ = 213115685376.

The previous prime is 533523141029. The next prime is 533523141049. The reversal of 533523141040 is 40141325335.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 533523140993 and 533523141011.

It is not an unprimeable number, because it can be changed into a prime (533523141049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4528525 + ... + 4644844.

It is an arithmetic number, because the mean of its divisors is an integer number (31053692124).

Almost surely, 2^533523141040 is an apocalyptic number.

It is an amenable number.

533523141040 is an abundant number, since it is smaller than the sum of its proper divisors (708624543920).

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

533523141040 is a wasteful number, since it uses less digits than its factorization.

533523141040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9174109 (or 9174103 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 533523141040 its reverse (40141325335), we get a palindrome (573664466375).

The spelling of 533523141040 in words is "five hundred thirty-three billion, five hundred twenty-three million, one hundred forty-one thousand, forty".