11061456454 has 4 divisors (see below), whose sum is σ = 16592184684. Its totient is φ = 5530728226.

The previous prime is 11061456449. The next prime is 11061456491. The reversal of 11061456454 is 45465416011.

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, 2765364112 + ... + 2765364115.

It is an arithmetic number, because the mean of its divisors is an integer number (4148046171).

Almost surely, 2^11061456454 is an apocalyptic number.

11061456454 is a deficient number, since it is larger than the sum of its proper divisors (5530728230).

11061456454 is an equidigital number, since it uses as much as digits as its factorization.

11061456454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530728229.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 11061456454 in words is "eleven billion, sixty-one million, four hundred fifty-six thousand, four hundred fifty-four".