11364676431469 has 2 divisors, whose sum is σ = 11364676431470. Its totient is φ = 11364676431468.

The previous prime is 11364676431413. The next prime is 11364676431499. The reversal of 11364676431469 is 96413467646311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7031671992900 + 4333004438569 = 2651730^2 + 2081587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11364676431469 is a prime.

It is a super-2 number, since 2×11364676431469² (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 (11364676431499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5682338215734 + 5682338215735.

It is an arithmetic number, because the mean of its divisors is an integer number (5682338215735).

Almost surely, 2^{11364676431469} is an apocalyptic number.

It is an amenable number.

11364676431469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11364676431469 is an equidigital number, since it uses as much as digits as its factorization.

11364676431469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47029248, while the sum is 61.

The spelling of 11364676431469 in words is "eleven trillion, three hundred sixty-four billion, six hundred seventy-six million, four hundred thirty-one thousand, four hundred sixty-nine".