1011532524 has 12 divisors (see below), whose sum is σ = 2360242584. Its totient is φ = 337177504.

The previous prime is 1011532519. The next prime is 1011532531. The reversal of 1011532524 is 4252351101.

It is a happy number.

1011532524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1011532494 and 1011532503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42147177 + ... + 42147200.

It is an arithmetic number, because the mean of its divisors is an integer number (196686882).

Almost surely, 2^1011532524 is an apocalyptic number.

It is an amenable number.

1011532524 is an abundant number, since it is smaller than the sum of its proper divisors (1348710060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1011532524 is a wasteful number, since it uses less digits than its factorization.

1011532524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84294384 (or 84294382 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1011532524 is about 31804.5991013878. The cubic root of 1011532524 is about 1003.8294909459.

Adding to 1011532524 its reverse (4252351101), we get a palindrome (5263883625).

The spelling of 1011532524 in words is "one billion, eleven million, five hundred thirty-two thousand, five hundred twenty-four".