10535550331 has 8 divisors (see below), whose sum is σ = 11472469200. Its totient is φ = 9636873120.

The previous prime is 10535550313. The next prime is 10535550359. The reversal of 10535550331 is 13305553501.

It is a happy number.

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 10535550331 - 2⁷ = 10535550203 is a prime.

It is a super-2 number, since 2×10535550331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10535550293 and 10535550302.

It is not an unprimeable number, because it can be changed into a prime (10535550371) 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, 9559840 + ... + 9560941.

It is an arithmetic number, because the mean of its divisors is an integer number (1434058650).

Almost surely, 2^10535550331 is an apocalyptic number.

10535550331 is a deficient number, since it is larger than the sum of its proper divisors (936918869).

10535550331 is a wasteful number, since it uses less digits than its factorization.

10535550331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19120829.

The product of its (nonzero) digits is 16875, while the sum is 31.

The spelling of 10535550331 in words is "ten billion, five hundred thirty-five million, five hundred fifty thousand, three hundred thirty-one".