5535051531 has 8 divisors (see below), whose sum is σ = 7381031424. Its totient is φ = 3689553000.

The previous prime is 5535051527. The next prime is 5535051629. The reversal of 5535051531 is 1351505355.

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

It is not a de Polignac number, because 5535051531 - 2² = 5535051527 is a prime.

It is a super-2 number, since 2×5535051531² = 61273590901650887922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5535051492 and 5535051501.

It is not an unprimeable number, because it can be changed into a prime (5535051631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92595 + ... + 140156.

It is an arithmetic number, because the mean of its divisors is an integer number (922628928).

Almost surely, 2^5535051531 is an apocalyptic number.

5535051531 is a deficient number, since it is larger than the sum of its proper divisors (1845979893).

5535051531 is a wasteful number, since it uses less digits than its factorization.

5535051531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240681.

The product of its (nonzero) digits is 28125, while the sum is 33.

The square root of 5535051531 is about 74397.9269267632. The cubic root of 5535051531 is about 1768.9160515092.

Adding to 5535051531 its reverse (1351505355), we get a palindrome (6886556886).

The spelling of 5535051531 in words is "five billion, five hundred thirty-five million, fifty-one thousand, five hundred thirty-one".