2036668516870 has 16 divisors (see below), whose sum is σ = 3948003586800. Its totient is φ = 752000683104.

The previous prime is 2036668516867. The next prime is 2036668516871. The reversal of 2036668516870 is 786158666302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036668516871) 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, 7833340320 + ... + 7833340579.

It is an arithmetic number, because the mean of its divisors is an integer number (246750224175).

Almost surely, 2^{2036668516870} is an apocalyptic number.

2036668516870 is a deficient number, since it is larger than the sum of its proper divisors (1911335069930).

2036668516870 is a wasteful number, since it uses less digits than its factorization.

2036668516870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15666680919.

The product of its (nonzero) digits is 17418240, while the sum is 58.

The spelling of 2036668516870 in words is "two trillion, thirty-six billion, six hundred sixty-eight million, five hundred sixteen thousand, eight hundred seventy".