533242131115 has 16 divisors (see below), whose sum is σ = 645110640288. Its totient is φ = 423123307776.

The previous prime is 533242131031. The next prime is 533242131119. The reversal of 533242131115 is 511131242335.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533242131115 is a prime.

It is a super-2 number, since 2×533242131115² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (533242131119) 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, 161322 + ... + 1045231.

It is an arithmetic number, because the mean of its divisors is an integer number (40319415018).

Almost surely, 2^533242131115 is an apocalyptic number.

533242131115 is a deficient number, since it is larger than the sum of its proper divisors (111868509173).

533242131115 is a wasteful number, since it uses less digits than its factorization.

533242131115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207278.

The product of its digits is 10800, while the sum is 31.

The spelling of 533242131115 in words is "five hundred thirty-three billion, two hundred forty-two million, one hundred thirty-one thousand, one hundred fifteen".