141989073193 has 8 divisors (see below), whose sum is σ = 155142657216. Its totient is φ = 128876403600.

The previous prime is 141989073179. The next prime is 141989073211. The reversal of 141989073193 is 391370989141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141989073193 is a prime.

It is a super-2 number, since 2×141989073193² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141989073113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10221346 + ... + 10235227.

It is an arithmetic number, because the mean of its divisors is an integer number (19392832152).

Almost surely, 2^141989073193 is an apocalyptic number.

It is an amenable number.

141989073193 is a deficient number, since it is larger than the sum of its proper divisors (13153584023).

141989073193 is a wasteful number, since it uses less digits than its factorization.

141989073193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20457215.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The spelling of 141989073193 in words is "one hundred forty-one billion, nine hundred eighty-nine million, seventy-three thousand, one hundred ninety-three".