36275221477 has 8 divisors (see below), whose sum is σ = 41655756960. Its totient is φ = 31241817360.

The previous prime is 36275221441. The next prime is 36275221531. The reversal of 36275221477 is 77412257263.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36275221477 - 2²³ = 36266832869 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 (36275221417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86782618 + ... + 86783035.

It is an arithmetic number, because the mean of its divisors is an integer number (5206969620).

Almost surely, 2^36275221477 is an apocalyptic number.

It is an amenable number.

36275221477 is a deficient number, since it is larger than the sum of its proper divisors (5380535483).

36275221477 is a wasteful number, since it uses less digits than its factorization.

36275221477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173565683.

The product of its digits is 987840, while the sum is 46.

It can be divided in two parts, 36275 and 221477, that added together give a palindrome (257752).

The spelling of 36275221477 in words is "thirty-six billion, two hundred seventy-five million, two hundred twenty-one thousand, four hundred seventy-seven".