11463345629 has 2 divisors, whose sum is σ = 11463345630. Its totient is φ = 11463345628.

The previous prime is 11463345617. The next prime is 11463345653. The reversal of 11463345629 is 92654336411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6022070404 + 5441275225 = 77602^2 + 73765^2 .

It is a cyclic number.

It is not a de Polignac number, because 11463345629 - 2¹⁶ = 11463280093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11463345629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11463345679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731672814 + 5731672815.

It is an arithmetic number, because the mean of its divisors is an integer number (5731672815).

Almost surely, 2^11463345629 is an apocalyptic number.

It is an amenable number.

11463345629 is a deficient number, since it is larger than the sum of its proper divisors (1).

11463345629 is an equidigital number, since it uses as much as digits as its factorization.

11463345629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 44.

The spelling of 11463345629 in words is "eleven billion, four hundred sixty-three million, three hundred forty-five thousand, six hundred twenty-nine".