36850470077 has 4 divisors (see below), whose sum is σ = 36894922620. Its totient is φ = 36806017536.

The previous prime is 36850470047. The next prime is 36850470109. The reversal of 36850470077 is 77007405863.

36850470077 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.

It can be written as a sum of positive squares in 2 ways, for example, as 28254584281 + 8595885796 = 168091^2 + 92714^2 .

It is a cyclic number.

It is not a de Polignac number, because 36850470077 - 2²⁰ = 36849421501 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 (36850470047) 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, 22225028 + ... + 22226685.

It is an arithmetic number, because the mean of its divisors is an integer number (9223730655).

Almost surely, 2^36850470077 is an apocalyptic number.

It is an amenable number.

36850470077 is a deficient number, since it is larger than the sum of its proper divisors (44452543).

36850470077 is an equidigital number, since it uses as much as digits as its factorization.

36850470077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44452542.

The product of its (nonzero) digits is 987840, while the sum is 47.

The spelling of 36850470077 in words is "thirty-six billion, eight hundred fifty million, four hundred seventy thousand, seventy-seven".