60189620843 has 16 divisors (see below), whose sum is σ = 68487003360. Its totient is φ = 52830981280.

The previous prime is 60189620809. The next prime is 60189620867. The reversal of 60189620843 is 34802698106.

60189620843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-60189620843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60189628843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741080 + ... + 818277.

It is an arithmetic number, because the mean of its divisors is an integer number (4280437710).

Almost surely, 2^60189620843 is an apocalyptic number.

60189620843 is a deficient number, since it is larger than the sum of its proper divisors (8297382517).

60189620843 is a wasteful number, since it uses less digits than its factorization.

60189620843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559419 (or 1559397 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 60189620843 in words is "sixty billion, one hundred eighty-nine million, six hundred twenty thousand, eight hundred forty-three".