11001001532 has 12 divisors (see below), whose sum is σ = 19335823080. Its totient is φ = 5476480656.

The previous prime is 11001001447. The next prime is 11001001547. The reversal of 11001001532 is 23510010011.

It is a congruent number.

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, 6003998 + ... + 6005829.

It is an arithmetic number, because the mean of its divisors is an integer number (1611318590).

Almost surely, 2^11001001532 is an apocalyptic number.

It is an amenable number.

11001001532 is a deficient number, since it is larger than the sum of its proper divisors (8334821548).

11001001532 is a wasteful number, since it uses less digits than its factorization.

11001001532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12010060 (or 12010058 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 11001001532 its reverse (23510010011), we get a palindrome (34511011543).

The spelling of 11001001532 in words is "eleven billion, one million, one thousand, five hundred thirty-two".