36031035161 has 4 divisors (see below), whose sum is σ = 39306583824. Its totient is φ = 32755486500.

The previous prime is 36031035077. The next prime is 36031035163. The reversal of 36031035161 is 16153013063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-36031035161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36031035163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1637774315 + ... + 1637774336.

It is an arithmetic number, because the mean of its divisors is an integer number (9826645956).

Almost surely, 2^36031035161 is an apocalyptic number.

It is an amenable number.

36031035161 is a deficient number, since it is larger than the sum of its proper divisors (3275548663).

36031035161 is a wasteful number, since it uses less digits than its factorization.

36031035161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275548662.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 36031035161 in words is "thirty-six billion, thirty-one million, thirty-five thousand, one hundred sixty-one".