11414032451 has 2 divisors, whose sum is σ = 11414032452. Its totient is φ = 11414032450.

The previous prime is 11414032439. The next prime is 11414032477. The reversal of 11414032451 is 15423041411.

It is an a-pointer prime, because the next prime (11414032477) can be obtained adding 11414032451 to its sum of digits (26).

It is a weak prime.

It is an emirp because it is prime and its reverse (15423041411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11414032451 - 2¹⁴ = 11414016067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11414032451.

It is not a weakly prime, because it can be changed into another prime (11414032411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5707016225 + 5707016226.

It is an arithmetic number, because the mean of its divisors is an integer number (5707016226).

Almost surely, 2^11414032451 is an apocalyptic number.

11414032451 is a deficient number, since it is larger than the sum of its proper divisors (1).

11414032451 is an equidigital number, since it uses as much as digits as its factorization.

11414032451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 11414032451 its reverse (15423041411), we get a palindrome (26837073862).

The spelling of 11414032451 in words is "eleven billion, four hundred fourteen million, thirty-two thousand, four hundred fifty-one".