136828153830 has 32 divisors (see below), whose sum is σ = 328839323904. Its totient is φ = 36437312736.

The previous prime is 136828153757. The next prime is 136828153849. The reversal of 136828153830 is 38351828631.

It is a super-2 number, since 2×136828153830² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136828153830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3115012 + ... + 3158631.

It is an arithmetic number, because the mean of its divisors is an integer number (10276228872).

Almost surely, 2^136828153830 is an apocalyptic number.

136828153830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136828153830 is an abundant number, since it is smaller than the sum of its proper divisors (192011170074).

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

136828153830 is a wasteful number, since it uses less digits than its factorization.

136828153830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6274380.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 136828153830 in words is "one hundred thirty-six billion, eight hundred twenty-eight million, one hundred fifty-three thousand, eight hundred thirty".