60663314291 has 2 divisors, whose sum is σ = 60663314292. Its totient is φ = 60663314290.

The previous prime is 60663314287. The next prime is 60663314329. The reversal of 60663314291 is 19241336606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60663314291 - 2² = 60663314287 is a prime.

It is a super-3 number, since 3×60663314291³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (60663314791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30331657145 + 30331657146.

It is an arithmetic number, because the mean of its divisors is an integer number (30331657146).

Almost surely, 2^60663314291 is an apocalyptic number.

60663314291 is a deficient number, since it is larger than the sum of its proper divisors (1).

60663314291 is an equidigital number, since it uses as much as digits as its factorization.

60663314291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 60663314291 in words is "sixty billion, six hundred sixty-three million, three hundred fourteen thousand, two hundred ninety-one".