11075458642 has 16 divisors (see below), whose sum is σ = 17068957920. Its totient is φ = 5387741568.

The previous prime is 11075458631. The next prime is 11075458657. The reversal of 11075458642 is 24685457011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472368 + ... + 495259.

It is an arithmetic number, because the mean of its divisors is an integer number (1066809870).

Almost surely, 2^11075458642 is an apocalyptic number.

11075458642 is a deficient number, since it is larger than the sum of its proper divisors (5993499278).

11075458642 is an equidigital number, since it uses as much as digits as its factorization.

11075458642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967785.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 11075458642 in words is "eleven billion, seventy-five million, four hundred fifty-eight thousand, six hundred forty-two".