11134651063 has 2 divisors, whose sum is σ = 11134651064. Its totient is φ = 11134651062.

The previous prime is 11134651051. The next prime is 11134651069. The reversal of 11134651063 is 36015643111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11134651063 - 2⁹ = 11134650551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11134651069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5567325531 + 5567325532.

It is an arithmetic number, because the mean of its divisors is an integer number (5567325532).

Almost surely, 2^11134651063 is an apocalyptic number.

11134651063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11134651063 is an equidigital number, since it uses as much as digits as its factorization.

11134651063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

It can be divided in two parts, 111346 and 51063, that added together give a square (162409 = 403²).

The spelling of 11134651063 in words is "eleven billion, one hundred thirty-four million, six hundred fifty-one thousand, sixty-three".