2136727126 has 16 divisors (see below), whose sum is σ = 3267993600. Its totient is φ = 1047491368.

The previous prime is 2136727039. The next prime is 2136727129. The reversal of 2136727126 is 6217276312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2136727129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21555 + ... + 68833.

It is an arithmetic number, because the mean of its divisors is an integer number (204249600).

Almost surely, 2^2136727126 is an apocalyptic number.

2136727126 is a deficient number, since it is larger than the sum of its proper divisors (1131266474).

2136727126 is a wasteful number, since it uses less digits than its factorization.

2136727126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47723.

The product of its digits is 42336, while the sum is 37.

The square root of 2136727126 is about 46224.7458186630. The cubic root of 2136727126 is about 1288.0014575521.

The spelling of 2136727126 in words is "two billion, one hundred thirty-six million, seven hundred twenty-seven thousand, one hundred twenty-six".