60671507849 has 2 divisors, whose sum is σ = 60671507850. Its totient is φ = 60671507848.

The previous prime is 60671507837. The next prime is 60671507861. The reversal of 60671507849 is 94870517606.

It is a balanced prime because it is at equal distance from previous prime (60671507837) and next prime (60671507861).

It can be written as a sum of positive squares in only one way, i.e., 53329588624 + 7341919225 = 230932^2 + 85685^2 .

It is a cyclic number.

It is not a de Polignac number, because 60671507849 - 2¹⁶ = 60671442313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 60671507849.

It is not a weakly prime, because it can be changed into another prime (60671507749) 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, 30335753924 + 30335753925.

It is an arithmetic number, because the mean of its divisors is an integer number (30335753925).

Almost surely, 2^60671507849 is an apocalyptic number.

It is an amenable number.

60671507849 is a deficient number, since it is larger than the sum of its proper divisors (1).

60671507849 is an equidigital number, since it uses as much as digits as its factorization.

60671507849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 60671507849 in words is "sixty billion, six hundred seventy-one million, five hundred seven thousand, eight hundred forty-nine".