60018120657211 has 2 divisors, whose sum is σ = 60018120657212. Its totient is φ = 60018120657210.

The previous prime is 60018120657197. The next prime is 60018120657283. The reversal of 60018120657211 is 11275602181006.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60018120657211 is a prime.

It is not a weakly prime, because it can be changed into another prime (60018120657511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30009060328605 + 30009060328606.

It is an arithmetic number, because the mean of its divisors is an integer number (30009060328606).

Almost surely, 2^{60018120657211} is an apocalyptic number.

60018120657211 is a deficient number, since it is larger than the sum of its proper divisors (1).

60018120657211 is an equidigital number, since it uses as much as digits as its factorization.

60018120657211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 60018120657211 in words is "sixty trillion, eighteen billion, one hundred twenty million, six hundred fifty-seven thousand, two hundred eleven".