60616615923 has 20 divisors (see below), whose sum is σ = 90560379448. Its totient is φ = 40406778720.

The previous prime is 60616615909. The next prime is 60616615957. The reversal of 60616615923 is 32951661606.

60616615923 is a `hidden beast` number, since 6 + 0 + 6 + 1 + 6 + 615 + 9 + 23 = 666.

60616615923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60616615923 - 2⁴ = 60616615907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60616615123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 847815 + ... + 916527.

Almost surely, 2^60616615923 is an apocalyptic number.

60616615923 is a deficient number, since it is larger than the sum of its proper divisors (29943763525).

60616615923 is a wasteful number, since it uses less digits than its factorization.

60616615923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79616 (or 79607 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The spelling of 60616615923 in words is "sixty billion, six hundred sixteen million, six hundred fifteen thousand, nine hundred twenty-three".