11233345697 has 16 divisors (see below), whose sum is σ = 13870713600. Its totient is φ = 9062190144.

The previous prime is 11233345679. The next prime is 11233345703. The reversal of 11233345697 is 79654333211.

It is not a de Polignac number, because 11233345697 - 2¹⁴ = 11233329313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233345637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957413 + ... + 969074.

It is an arithmetic number, because the mean of its divisors is an integer number (866919600).

Almost surely, 2^11233345697 is an apocalyptic number.

11233345697 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11233345697 is a deficient number, since it is larger than the sum of its proper divisors (2637367903).

11233345697 is an equidigital number, since it uses as much as digits as its factorization.

11233345697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926525 (or 1926511 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The spelling of 11233345697 in words is "eleven billion, two hundred thirty-three million, three hundred forty-five thousand, six hundred ninety-seven".