11446005672631 has 2 divisors, whose sum is σ = 11446005672632. Its totient is φ = 11446005672630.

The previous prime is 11446005672599. The next prime is 11446005672641. The reversal of 11446005672631 is 13627650064411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11446005672631 - 2⁵ = 11446005672599 is a prime.

It is a super-2 number, since 2×11446005672631² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11446005672641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5723002836315 + 5723002836316.

It is an arithmetic number, because the mean of its divisors is an integer number (5723002836316).

Almost surely, 2^{11446005672631} is an apocalyptic number.

11446005672631 is a deficient number, since it is larger than the sum of its proper divisors (1).

11446005672631 is an equidigital number, since it uses as much as digits as its factorization.

11446005672631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 11446005672631 in words is "eleven trillion, four hundred forty-six billion, five million, six hundred seventy-two thousand, six hundred thirty-one".