193413941211768 has 128 divisors (see below), whose sum is σ = 520890649620480. Its totient is φ = 59672444958720.

The previous prime is 193413941211739. The next prime is 193413941211811. The reversal of 193413941211768 is 867112149314391.

193413941211768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158413680 + ... + 159629952.

It is an arithmetic number, because the mean of its divisors is an integer number (4069458200160).

Almost surely, 2^{193413941211768} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 193413941211768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260445324810240).

193413941211768 is an abundant number, since it is smaller than the sum of its proper divisors (327476708408712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

193413941211768 is a wasteful number, since it uses less digits than its factorization.

193413941211768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225629 (or 1225625 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The spelling of 193413941211768 in words is "one hundred ninety-three trillion, four hundred thirteen billion, nine hundred forty-one million, two hundred eleven thousand, seven hundred sixty-eight".