11471923627 has 2 divisors, whose sum is σ = 11471923628. Its totient is φ = 11471923626.

The previous prime is 11471923613. The next prime is 11471923637. The reversal of 11471923627 is 72632917411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11471923627 - 2¹¹ = 11471921579 is a prime.

It is not a weakly prime, because it can be changed into another prime (11471923637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735961813 + 5735961814.

It is an arithmetic number, because the mean of its divisors is an integer number (5735961814).

Almost surely, 2^11471923627 is an apocalyptic number.

11471923627 is a deficient number, since it is larger than the sum of its proper divisors (1).

11471923627 is an equidigital number, since it uses as much as digits as its factorization.

11471923627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 43.

The spelling of 11471923627 in words is "eleven billion, four hundred seventy-one million, nine hundred twenty-three thousand, six hundred twenty-seven".