60278035297 has 2 divisors, whose sum is σ = 60278035298. Its totient is φ = 60278035296.

The previous prime is 60278035291. The next prime is 60278035309. The reversal of 60278035297 is 79253087206.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42251213601 + 18026821696 = 205551^2 + 134264^2 .

It is a cyclic number.

It is not a de Polignac number, because 60278035297 - 2¹⁵ = 60278002529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60278035297.

It is not a weakly prime, because it can be changed into another prime (60278035291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30139017648 + 30139017649.

It is an arithmetic number, because the mean of its divisors is an integer number (30139017649).

Almost surely, 2^60278035297 is an apocalyptic number.

It is an amenable number.

60278035297 is a deficient number, since it is larger than the sum of its proper divisors (1).

60278035297 is an equidigital number, since it uses as much as digits as its factorization.

60278035297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 60278035297 in words is "sixty billion, two hundred seventy-eight million, thirty-five thousand, two hundred ninety-seven".