12057506119 has 2 divisors, whose sum is σ = 12057506120. Its totient is φ = 12057506118.

The previous prime is 12057506113. The next prime is 12057506147. The reversal of 12057506119 is 91160575021.

It is a weak prime.

It is an emirp because it is prime and its reverse (91160575021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12057506119 is a prime.

It is a super-2 number, since 2×12057506119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12057506113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6028753059 + 6028753060.

It is an arithmetic number, because the mean of its divisors is an integer number (6028753060).

Almost surely, 2^12057506119 is an apocalyptic number.

12057506119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12057506119 is an equidigital number, since it uses as much as digits as its factorization.

12057506119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 37.

The spelling of 12057506119 in words is "twelve billion, fifty-seven million, five hundred six thousand, one hundred nineteen".