2136927066 has 16 divisors (see below), whose sum is σ = 4300076064. Its totient is φ = 707938704.

The previous prime is 2136927049. The next prime is 2136927083. The reversal of 2136927066 is 6607296312.

It is an interprime number because it is at equal distance from previous prime (2136927049) and next prime (2136927083).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091521 + ... + 1093476.

It is an arithmetic number, because the mean of its divisors is an integer number (268754754).

Almost surely, 2^2136927066 is an apocalyptic number.

2136927066 is an abundant number, since it is smaller than the sum of its proper divisors (2163148998).

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

2136927066 is a wasteful number, since it uses less digits than its factorization.

2136927066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185165.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 2136927066 is about 46226.9084624962. The cubic root of 2136927066 is about 1288.0416303591.

The spelling of 2136927066 in words is "two billion, one hundred thirty-six million, nine hundred twenty-seven thousand, sixty-six".