2036161155 has 128 divisors (see below), whose sum is σ = 3970695168. Its totient is φ = 871782912.

The previous prime is 2036161081. The next prime is 2036161177. The reversal of 2036161155 is 5511616302.

It is not a de Polignac number, because 2036161155 - 2¹⁶ = 2036095619 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 16032702 + ... + 16032828.

It is an arithmetic number, because the mean of its divisors is an integer number (31021056).

Almost surely, 2^2036161155 is an apocalyptic number.

2036161155 is a deficient number, since it is larger than the sum of its proper divisors (1934534013).

2036161155 is a wasteful number, since it uses less digits than its factorization.

2036161155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 2036161155 is about 45123.8424228257. The cubic root of 2036161155 is about 1267.4691066935.

Adding to 2036161155 its reverse (5511616302), we get a palindrome (7547777457).

The spelling of 2036161155 in words is "two billion, thirty-six million, one hundred sixty-one thousand, one hundred fifty-five".