136773002808 has 96 divisors (see below), whose sum is σ = 416265726240. Its totient is φ = 40254255360.

The previous prime is 136773002761. The next prime is 136773002833. The reversal of 136773002808 is 808200377631.

136773002808 is a `hidden beast` number, since 1 + 3 + 67 + 7 + 300 + 280 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3155103 + ... + 3198158.

It is an arithmetic number, because the mean of its divisors is an integer number (4336101315).

Almost surely, 2^136773002808 is an apocalyptic number.

136773002808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

136773002808 is an abundant number, since it is smaller than the sum of its proper divisors (279492723432).

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

136773002808 is a wasteful number, since it uses less digits than its factorization.

136773002808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6353309 (or 6353302 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The spelling of 136773002808 in words is "one hundred thirty-six billion, seven hundred seventy-three million, two thousand, eight hundred eight".