11053551003 has 8 divisors (see below), whose sum is σ = 16077892416. Its totient is φ = 6699121800.

The previous prime is 11053551001. The next prime is 11053551023. The reversal of 11053551003 is 30015535011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11053551003 - 2¹ = 11053551001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11053551001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167478013 + ... + 167478078.

It is an arithmetic number, because the mean of its divisors is an integer number (2009736552).

Almost surely, 2^11053551003 is an apocalyptic number.

11053551003 is a deficient number, since it is larger than the sum of its proper divisors (5024341413).

11053551003 is a wasteful number, since it uses less digits than its factorization.

11053551003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334956105.

The product of its (nonzero) digits is 1125, while the sum is 24.

The spelling of 11053551003 in words is "eleven billion, fifty-three million, five hundred fifty-one thousand, three".