11013556754 has 4 divisors (see below), whose sum is σ = 16520335134. Its totient is φ = 5506778376.

The previous prime is 11013556733. The next prime is 11013556901. The reversal of 11013556754 is 45765531011.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 10723638025 + 289918729 = 103555^2 + 17027^2 .

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 as a sum of consecutive naturals, namely, 2753389187 + ... + 2753389190.

Almost surely, 2^11013556754 is an apocalyptic number.

11013556754 is a deficient number, since it is larger than the sum of its proper divisors (5506778380).

11013556754 is an equidigital number, since it uses as much as digits as its factorization.

11013556754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5506778379.

The product of its (nonzero) digits is 63000, while the sum is 38.

The spelling of 11013556754 in words is "eleven billion, thirteen million, five hundred fifty-six thousand, seven hundred fifty-four".