11466316031 has 4 divisors (see below), whose sum is σ = 11556602112. Its totient is φ = 11376029952.

The previous prime is 11466316027. The next prime is 11466316033. The reversal of 11466316031 is 13061366411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11466316031 - 2² = 11466316027 is a prime.

It is a super-2 number, since 2×11466316031² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11466316033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45142850 + ... + 45143103.

It is an arithmetic number, because the mean of its divisors is an integer number (2889150528).

Almost surely, 2^11466316031 is an apocalyptic number.

11466316031 is a deficient number, since it is larger than the sum of its proper divisors (90286081).

11466316031 is an equidigital number, since it uses as much as digits as its factorization.

11466316031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90286080.

The product of its (nonzero) digits is 7776, while the sum is 32.

The spelling of 11466316031 in words is "eleven billion, four hundred sixty-six million, three hundred sixteen thousand, thirty-one".