201136362149 has 4 divisors (see below), whose sum is σ = 205415859264. Its totient is φ = 196856865036.

The previous prime is 201136362103. The next prime is 201136362197. The reversal of 201136362149 is 941263631102.

201136362149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 941263631102 = 2 ⋅470631815551.

It is a cyclic number.

It is not a de Polignac number, because 201136362149 - 2³² = 196841394853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201136362199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2139748487 + ... + 2139748580.

It is an arithmetic number, because the mean of its divisors is an integer number (51353964816).

Almost surely, 2^201136362149 is an apocalyptic number.

It is an amenable number.

201136362149 is a deficient number, since it is larger than the sum of its proper divisors (4279497115).

201136362149 is an equidigital number, since it uses as much as digits as its factorization.

201136362149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4279497114.

The product of its (nonzero) digits is 46656, while the sum is 38.

The spelling of 201136362149 in words is "two hundred one billion, one hundred thirty-six million, three hundred sixty-two thousand, one hundred forty-nine".