60911316556297 has 2 divisors, whose sum is σ = 60911316556298. Its totient is φ = 60911316556296.

The previous prime is 60911316556283. The next prime is 60911316556327. The reversal of 60911316556297 is 79265561311906.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56860934903161 + 4050381653136 = 7540619^2 + 2012556^2 .

It is a cyclic number.

It is not a de Polignac number, because 60911316556297 - 2³¹ = 60909169072649 is a prime.

It is not a weakly prime, because it can be changed into another prime (60911316556267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30455658278148 + 30455658278149.

It is an arithmetic number, because the mean of its divisors is an integer number (30455658278149).

Almost surely, 2^{60911316556297} is an apocalyptic number.

It is an amenable number.

60911316556297 is a deficient number, since it is larger than the sum of its proper divisors (1).

60911316556297 is an equidigital number, since it uses as much as digits as its factorization.

60911316556297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18370800, while the sum is 61.

The spelling of 60911316556297 in words is "sixty trillion, nine hundred eleven billion, three hundred sixteen million, five hundred fifty-six thousand, two hundred ninety-seven".