136982337898 has 16 divisors (see below), whose sum is σ = 234833178240. Its totient is φ = 58705137936.

The previous prime is 136982337893. The next prime is 136982337901. The reversal of 136982337898 is 898733289631.

It is not an unprimeable number, because it can be changed into a prime (136982337893) 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, 518640 + ... + 736852.

It is an arithmetic number, because the mean of its divisors is an integer number (14677073640).

Almost surely, 2^136982337898 is an apocalyptic number.

136982337898 is a deficient number, since it is larger than the sum of its proper divisors (97850840342).

136982337898 is a wasteful number, since it uses less digits than its factorization.

136982337898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263061.

The product of its digits is 94058496, while the sum is 67.

The spelling of 136982337898 in words is "one hundred thirty-six billion, nine hundred eighty-two million, three hundred thirty-seven thousand, eight hundred ninety-eight".