2136736043 has 8 divisors (see below), whose sum is σ = 2350060608. Its totient is φ = 1930405824.

The previous prime is 2136736027. The next prime is 2136736057. The reversal of 2136736043 is 3406376312.

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

It is a cyclic number.

It is not a de Polignac number, because 2136736043 - 2⁴ = 2136736027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2136735994 and 2136736012.

It is not an unprimeable number, because it can be changed into a prime (2136766043) 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, 1747946 + ... + 1749167.

It is an arithmetic number, because the mean of its divisors is an integer number (293757576).

Almost surely, 2^2136736043 is an apocalyptic number.

2136736043 is a deficient number, since it is larger than the sum of its proper divisors (213324565).

2136736043 is a wasteful number, since it uses less digits than its factorization.

2136736043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497173.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 2136736043 is about 46224.8422712290. The cubic root of 2136736043 is about 1288.0032492476.

The spelling of 2136736043 in words is "two billion, one hundred thirty-six million, seven hundred thirty-six thousand, forty-three".