11075645654 has 4 divisors (see below), whose sum is σ = 16613468484. Its totient is φ = 5537822826.

The previous prime is 11075645641. The next prime is 11075645671. The reversal of 11075645654 is 45654657011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2768911412 + ... + 2768911415.

It is an arithmetic number, because the mean of its divisors is an integer number (4153367121).

Almost surely, 2^11075645654 is an apocalyptic number.

11075645654 is a deficient number, since it is larger than the sum of its proper divisors (5537822830).

11075645654 is an equidigital number, since it uses as much as digits as its factorization.

11075645654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5537822829.

The product of its (nonzero) digits is 504000, while the sum is 44.

The spelling of 11075645654 in words is "eleven billion, seventy-five million, six hundred forty-five thousand, six hundred fifty-four".