12398060651 has 2 divisors, whose sum is σ = 12398060652. Its totient is φ = 12398060650.

The previous prime is 12398060593. The next prime is 12398060693. The reversal of 12398060651 is 15606089321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12398060651 - 2²² = 12393866347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12398060599 and 12398060608.

It is not a weakly prime, because it can be changed into another prime (12398000651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6199030325 + 6199030326.

It is an arithmetic number, because the mean of its divisors is an integer number (6199030326).

Almost surely, 2^12398060651 is an apocalyptic number.

12398060651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12398060651 is an equidigital number, since it uses as much as digits as its factorization.

12398060651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 12398060651 in words is "twelve billion, three hundred ninety-eight million, sixty thousand, six hundred fifty-one".