136719179016 has 192 divisors, whose sum is σ = 436798617600. Its totient is φ = 34829595648.

The previous prime is 136719179011. The next prime is 136719179017. The reversal of 136719179016 is 610971917631.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 136719179016.

It is not an unprimeable number, because it can be changed into a prime (136719179011) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 848385 + ... + 996591.

It is an arithmetic number, because the mean of its divisors is an integer number (2274992800).

Almost surely, 2^136719179016 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 136719179016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218399308800).

136719179016 is an abundant number, since it is smaller than the sum of its proper divisors (300079438584).

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

136719179016 is a wasteful number, since it uses less digits than its factorization.

136719179016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148276 (or 148255 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 51.

The spelling of 136719179016 in words is "one hundred thirty-six billion, seven hundred nineteen million, one hundred seventy-nine thousand, sixteen".