2136646352098 has 8 divisors (see below), whose sum is σ = 3216883913820. Its totient is φ = 1064351714160.

The previous prime is 2136646352089. The next prime is 2136646352111. The reversal of 2136646352098 is 8902536466312.

It can be written as a sum of positive squares in 2 ways, for example, as 2116771837569 + 19874514529 = 1454913^2 + 140977^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1985730273 + ... + 1985731348.

Almost surely, 2^{2136646352098} is an apocalyptic number.

2136646352098 is a deficient number, since it is larger than the sum of its proper divisors (1080237561722).

2136646352098 is a wasteful number, since it uses less digits than its factorization.

2136646352098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971461892.

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 2136646352098 in words is "two trillion, one hundred thirty-six billion, six hundred forty-six million, three hundred fifty-two thousand, ninety-eight".