60668351251 has 2 divisors, whose sum is σ = 60668351252. Its totient is φ = 60668351250.

The previous prime is 60668351243. The next prime is 60668351279. The reversal of 60668351251 is 15215386606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60668351251 - 2³ = 60668351243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60668351198 and 60668351207.

It is not a weakly prime, because it can be changed into another prime (60668351221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30334175625 + 30334175626.

It is an arithmetic number, because the mean of its divisors is an integer number (30334175626).

Almost surely, 2^60668351251 is an apocalyptic number.

60668351251 is a deficient number, since it is larger than the sum of its proper divisors (1).

60668351251 is an equidigital number, since it uses as much as digits as its factorization.

60668351251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 60668351251 in words is "sixty billion, six hundred sixty-eight million, three hundred fifty-one thousand, two hundred fifty-one".