1012535529 has 8 divisors (see below), whose sum is σ = 1358132160. Its totient is φ = 670981296.

The previous prime is 1012535519. The next prime is 1012535569. The reversal of 1012535529 is 9255352101.

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

It is not a de Polignac number, because 1012535529 - 2⁵ = 1012535497 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1012535529.

It is not an unprimeable number, because it can be changed into a prime (1012535519) 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, 1010014 + ... + 1011015.

It is an arithmetic number, because the mean of its divisors is an integer number (169766520).

Almost surely, 2^1012535529 is an apocalyptic number.

It is an amenable number.

1012535529 is a deficient number, since it is larger than the sum of its proper divisors (345596631).

1012535529 is a wasteful number, since it uses less digits than its factorization.

1012535529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021199.

The product of its (nonzero) digits is 13500, while the sum is 33.

The square root of 1012535529 is about 31820.3634328711. The cubic root of 1012535529 is about 1004.1611703110.

It can be divided in two parts, 10125 and 35529, that added together give a palindrome (45654).

The spelling of 1012535529 in words is "one billion, twelve million, five hundred thirty-five thousand, five hundred twenty-nine".