11192972575 has 12 divisors (see below), whose sum is σ = 13881179008. Its totient is φ = 8953156800.

The previous prime is 11192972573. The next prime is 11192972603. The reversal of 11192972575 is 57527929111.

It is not a de Polignac number, because 11192972575 - 2¹ = 11192972573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11192972573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 186754 + ... + 239296.

Almost surely, 2^11192972575 is an apocalyptic number.

11192972575 is a deficient number, since it is larger than the sum of its proper divisors (2688206433).

11192972575 is an equidigital number, since it uses as much as digits as its factorization.

11192972575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61074 (or 61069 counting only the distinct ones).

The product of its digits is 396900, while the sum is 49.

The spelling of 11192972575 in words is "eleven billion, one hundred ninety-two million, nine hundred seventy-two thousand, five hundred seventy-five".