60572572081979 has 2 divisors, whose sum is σ = 60572572081980. Its totient is φ = 60572572081978.

The previous prime is 60572572081913. The next prime is 60572572082041. The reversal of 60572572081979 is 97918027527506.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60572572081979 - 2¹² = 60572572077883 is a prime.

It is not a weakly prime, because it can be changed into another prime (60572572081079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30286286040989 + 30286286040990.

It is an arithmetic number, because the mean of its divisors is an integer number (30286286040990).

Almost surely, 2^{60572572081979} is an apocalyptic number.

60572572081979 is a deficient number, since it is larger than the sum of its proper divisors (1).

60572572081979 is an equidigital number, since it uses as much as digits as its factorization.

60572572081979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 133358400, while the sum is 68.

The spelling of 60572572081979 in words is "sixty trillion, five hundred seventy-two billion, five hundred seventy-two million, eighty-one thousand, nine hundred seventy-nine".