60420719611 has 4 divisors (see below), whose sum is σ = 69052250992. Its totient is φ = 51789188232.

The previous prime is 60420719603. The next prime is 60420719627. The reversal of 60420719611 is 11691702406.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11691702406 = 2 ⋅5845851203.

It is a cyclic number.

It is not a de Polignac number, because 60420719611 - 2³ = 60420719603 is a prime.

It is a super-2 number, since 2×60420719611² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60420719641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4315765680 + ... + 4315765693.

It is an arithmetic number, because the mean of its divisors is an integer number (17263062748).

Almost surely, 2^60420719611 is an apocalyptic number.

60420719611 is a deficient number, since it is larger than the sum of its proper divisors (8631531381).

60420719611 is an equidigital number, since it uses as much as digits as its factorization.

60420719611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8631531380.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 60420719611 in words is "sixty billion, four hundred twenty million, seven hundred nineteen thousand, six hundred eleven".