5240135533 has 8 divisors (see below), whose sum is σ = 5516596800. Its totient is φ = 4963740768.

The previous prime is 5240135501. The next prime is 5240135543. The reversal of 5240135533 is 3355310425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5240135533 - 2⁵ = 5240135501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5240135495 and 5240135504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240135543) 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, 296808 + ... + 313966.

It is an arithmetic number, because the mean of its divisors is an integer number (689574600).

Almost surely, 2^5240135533 is an apocalyptic number.

It is an amenable number.

5240135533 is a deficient number, since it is larger than the sum of its proper divisors (276461267).

5240135533 is a wasteful number, since it uses less digits than its factorization.

5240135533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33251.

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 5240135533 is about 72388.7804359211. The cubic root of 5240135533 is about 1736.9240955100.

Adding to 5240135533 its reverse (3355310425), we get a palindrome (8595445958).

The spelling of 5240135533 in words is "five billion, two hundred forty million, one hundred thirty-five thousand, five hundred thirty-three".