136618248350 has 96 divisors (see below), whose sum is σ = 273154454496. Its totient is φ = 50654822400.

The previous prime is 136618248341. The next prime is 136618248379. The reversal of 136618248350 is 53842816631.

It is a junction number, because it is equal to n+sod(n) for n = 136618248295 and 136618248304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17393024 + ... + 17400876.

It is an arithmetic number, because the mean of its divisors is an integer number (2845358901).

Almost surely, 2^136618248350 is an apocalyptic number.

136618248350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136618248350 is a deficient number, since it is larger than the sum of its proper divisors (136536206146).

136618248350 is a wasteful number, since it uses less digits than its factorization.

136618248350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8190 (or 8185 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 136618248350 in words is "one hundred thirty-six billion, six hundred eighteen million, two hundred forty-eight thousand, three hundred fifty".