11017347045 has 32 divisors (see below), whose sum is σ = 17758633728. Its totient is φ = 5832373248.

The previous prime is 11017347041. The next prime is 11017347059. The reversal of 11017347045 is 54074371011.

It is a happy number.

It is not a de Polignac number, because 11017347045 - 2² = 11017347041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11017346997 and 11017347015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11017347041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3052632 + ... + 3056238.

It is an arithmetic number, because the mean of its divisors is an integer number (554957304).

Almost surely, 2^11017347045 is an apocalyptic number.

11017347045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11017347045 is a deficient number, since it is larger than the sum of its proper divisors (6741286683).

11017347045 is a wasteful number, since it uses less digits than its factorization.

11017347045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069.

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 11017347045 in words is "eleven billion, seventeen million, three hundred forty-seven thousand, forty-five".