3011551113 has 4 divisors (see below), whose sum is σ = 4015401488. Its totient is φ = 2007700740.

The previous prime is 3011551057. The next prime is 3011551133. The reversal of 3011551113 is 3111551103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3011551113 - 2¹⁰ = 3011550089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3011551113.

It is not an unprimeable number, because it can be changed into a prime (3011551133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501925183 + ... + 501925188.

It is an arithmetic number, because the mean of its divisors is an integer number (1003850372).

Almost surely, 2^3011551113 is an apocalyptic number.

It is an amenable number.

3011551113 is a deficient number, since it is larger than the sum of its proper divisors (1003850375).

3011551113 is a wasteful number, since it uses less digits than its factorization.

3011551113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003850374.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 3011551113 is about 54877.6011957520. The cubic root of 3011551113 is about 1444.0982649204.

The spelling of 3011551113 in words is "three billion, eleven million, five hundred fifty-one thousand, one hundred thirteen".