2159110936 has 32 divisors (see below), whose sum is σ = 4113154080. Its totient is φ = 1062400000.

The previous prime is 2159110931. The next prime is 2159110937. The reversal of 2159110936 is 6390119512.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2159110895 and 2159110904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2159110931) 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, 126936 + ... + 142936.

It is an arithmetic number, because the mean of its divisors is an integer number (128536065).

Almost surely, 2^2159110936 is an apocalyptic number.

It is an amenable number.

2159110936 is a deficient number, since it is larger than the sum of its proper divisors (1954043144).

2159110936 is a wasteful number, since it uses less digits than its factorization.

2159110936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16275 (or 16271 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 37.

The square root of 2159110936 is about 46466.2343643209. The cubic root of 2159110936 is about 1292.4834350207.

The spelling of 2159110936 in words is "two billion, one hundred fifty-nine million, one hundred ten thousand, nine hundred thirty-six".