60445720123 has 2 divisors, whose sum is σ = 60445720124. Its totient is φ = 60445720122.

The previous prime is 60445720117. The next prime is 60445720163. The reversal of 60445720123 is 32102754406.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60445720123 - 2²⁹ = 59908849211 is a prime.

It is not a weakly prime, because it can be changed into another prime (60445720163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30222860061 + 30222860062.

It is an arithmetic number, because the mean of its divisors is an integer number (30222860062).

Almost surely, 2^60445720123 is an apocalyptic number.

60445720123 is a deficient number, since it is larger than the sum of its proper divisors (1).

60445720123 is an equidigital number, since it uses as much as digits as its factorization.

60445720123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 60445720123 in words is "sixty billion, four hundred forty-five million, seven hundred twenty thousand, one hundred twenty-three".