11432752427 has 2 divisors, whose sum is σ = 11432752428. Its totient is φ = 11432752426.

The previous prime is 11432752423. The next prime is 11432752451. The reversal of 11432752427 is 72425723411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11432752427 - 2² = 11432752423 is a prime.

It is not a weakly prime, because it can be changed into another prime (11432752421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716376213 + 5716376214.

It is an arithmetic number, because the mean of its divisors is an integer number (5716376214).

Almost surely, 2^11432752427 is an apocalyptic number.

11432752427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432752427 is an equidigital number, since it uses as much as digits as its factorization.

11432752427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94080, while the sum is 38.

The spelling of 11432752427 in words is "eleven billion, four hundred thirty-two million, seven hundred fifty-two thousand, four hundred twenty-seven".