60988747679 has 2 divisors, whose sum is σ = 60988747680. Its totient is φ = 60988747678.

The previous prime is 60988747621. The next prime is 60988747723. The reversal of 60988747679 is 97674788906.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60988747679 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60988741679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30494373839 + 30494373840.

It is an arithmetic number, because the mean of its divisors is an integer number (30494373840).

Almost surely, 2^60988747679 is an apocalyptic number.

60988747679 is a deficient number, since it is larger than the sum of its proper divisors (1).

60988747679 is an equidigital number, since it uses as much as digits as its factorization.

60988747679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 256048128, while the sum is 71.

The spelling of 60988747679 in words is "sixty billion, nine hundred eighty-eight million, seven hundred forty-seven thousand, six hundred seventy-nine".