60616261579 has 2 divisors, whose sum is σ = 60616261580. Its totient is φ = 60616261578.

The previous prime is 60616261577. The next prime is 60616261619. The reversal of 60616261579 is 97516261606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60616261579 - 2¹ = 60616261577 is a prime.

Together with 60616261577, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (60616261577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30308130789 + 30308130790.

It is an arithmetic number, because the mean of its divisors is an integer number (30308130790).

Almost surely, 2^60616261579 is an apocalyptic number.

60616261579 is a deficient number, since it is larger than the sum of its proper divisors (1).

60616261579 is an equidigital number, since it uses as much as digits as its factorization.

60616261579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 49.

The spelling of 60616261579 in words is "sixty billion, six hundred sixteen million, two hundred sixty-one thousand, five hundred seventy-nine".