12045298051 has 2 divisors, whose sum is σ = 12045298052. Its totient is φ = 12045298050.

The previous prime is 12045298021. The next prime is 12045298061. The reversal of 12045298051 is 15089254021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12045298051 - 2⁵ = 12045298019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12045298051.

It is not a weakly prime, because it can be changed into another prime (12045298021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6022649025 + 6022649026.

It is an arithmetic number, because the mean of its divisors is an integer number (6022649026).

Almost surely, 2^12045298051 is an apocalyptic number.

12045298051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12045298051 is an equidigital number, since it uses as much as digits as its factorization.

12045298051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 12045298051 in words is "twelve billion, forty-five million, two hundred ninety-eight thousand, fifty-one".