11487417323 has 2 divisors, whose sum is σ = 11487417324. Its totient is φ = 11487417322.

The previous prime is 11487417307. The next prime is 11487417329. The reversal of 11487417323 is 32371478411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11487417323 - 2⁴ = 11487417307 is a prime.

It is not a weakly prime, because it can be changed into another prime (11487417329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5743708661 + 5743708662.

It is an arithmetic number, because the mean of its divisors is an integer number (5743708662).

Almost surely, 2^11487417323 is an apocalyptic number.

11487417323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11487417323 is an equidigital number, since it uses as much as digits as its factorization.

11487417323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112896, while the sum is 41.

The spelling of 11487417323 in words is "eleven billion, four hundred eighty-seven million, four hundred seventeen thousand, three hundred twenty-three".