11310465145 has 16 divisors (see below), whose sum is σ = 15592716288. Its totient is φ = 7715136960.

The previous prime is 11310465097. The next prime is 11310465149. The reversal of 11310465145 is 54156401311.

It is not a de Polignac number, because 11310465145 - 2¹⁵ = 11310432377 is a prime.

It is a super-4 number, since 4×11310465145⁴ (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11310465149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839274 + ... + 852643.

It is an arithmetic number, because the mean of its divisors is an integer number (974544768).

Almost surely, 2^11310465145 is an apocalyptic number.

It is an amenable number.

11310465145 is a deficient number, since it is larger than the sum of its proper divisors (4282251143).

11310465145 is a wasteful number, since it uses less digits than its factorization.

11310465145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692120.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 11310465145 its reverse (54156401311), we get a palindrome (65466866456).

The spelling of 11310465145 in words is "eleven billion, three hundred ten million, four hundred sixty-five thousand, one hundred forty-five".