12134477051 has 2 divisors, whose sum is σ = 12134477052. Its totient is φ = 12134477050.

The previous prime is 12134477029. The next prime is 12134477059. The reversal of 12134477051 is 15077443121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12134477051 - 2¹⁸ = 12134214907 is a prime.

It is not a weakly prime, because it can be changed into another prime (12134477059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6067238525 + 6067238526.

It is an arithmetic number, because the mean of its divisors is an integer number (6067238526).

Almost surely, 2^12134477051 is an apocalyptic number.

12134477051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12134477051 is an equidigital number, since it uses as much as digits as its factorization.

12134477051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 35.

The spelling of 12134477051 in words is "twelve billion, one hundred thirty-four million, four hundred seventy-seven thousand, fifty-one".