36401016187 has 2 divisors, whose sum is σ = 36401016188. Its totient is φ = 36401016186.

The previous prime is 36401016167. The next prime is 36401016241. The reversal of 36401016187 is 78161010463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36401016187 - 2⁷ = 36401016059 is a prime.

It is not a weakly prime, because it can be changed into another prime (36401016167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18200508093 + 18200508094.

It is an arithmetic number, because the mean of its divisors is an integer number (18200508094).

Almost surely, 2^36401016187 is an apocalyptic number.

36401016187 is a deficient number, since it is larger than the sum of its proper divisors (1).

36401016187 is an equidigital number, since it uses as much as digits as its factorization.

36401016187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 36401016187 in words is "thirty-six billion, four hundred one million, sixteen thousand, one hundred eighty-seven".