11300451305 has 64 divisors (see below), whose sum is σ = 16813440000. Its totient is φ = 7168331520.

The previous prime is 11300451277. The next prime is 11300451313. The reversal of 11300451305 is 50315400311.

It is not a de Polignac number, because 11300451305 - 2¹⁰ = 11300450281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6778082 + ... + 6779748.

It is an arithmetic number, because the mean of its divisors is an integer number (262710000).

Almost surely, 2^11300451305 is an apocalyptic number.

It is an amenable number.

11300451305 is a deficient number, since it is larger than the sum of its proper divisors (5512988695).

11300451305 is a wasteful number, since it uses less digits than its factorization.

11300451305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 11300451305 its reverse (50315400311), we get a palindrome (61615851616).

The spelling of 11300451305 in words is "eleven billion, three hundred million, four hundred fifty-one thousand, three hundred five".