11456467145 has 16 divisors (see below), whose sum is σ = 14599405440. Its totient is φ = 8605949184.

The previous prime is 11456467103. The next prime is 11456467159. The reversal of 11456467145 is 54176465411.

It is a cyclic number.

It is not a de Polignac number, because 11456467145 - 2¹⁰ = 11456466121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11456467096 and 11456467105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522869 + ... + 544338.

It is an arithmetic number, because the mean of its divisors is an integer number (912462840).

Almost surely, 2^11456467145 is an apocalyptic number.

It is an amenable number.

11456467145 is a deficient number, since it is larger than the sum of its proper divisors (3142938295).

11456467145 is a wasteful number, since it uses less digits than its factorization.

11456467145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067344.

The product of its digits is 403200, while the sum is 44.

The spelling of 11456467145 in words is "eleven billion, four hundred fifty-six million, four hundred sixty-seven thousand, one hundred forty-five".