364641006361 has 4 divisors (see below), whose sum is σ = 364906587492. Its totient is φ = 364375425232.

The previous prime is 364641006281. The next prime is 364641006383. The reversal of 364641006361 is 163600146463.

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 189786566025 + 174854440336 = 435645^2 + 418156^2 .

It is a cyclic number.

It is not a de Polignac number, because 364641006361 - 2⁹ = 364641005849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (364641006391) 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, 132788506 + ... + 132791251.

It is an arithmetic number, because the mean of its divisors is an integer number (91226646873).

Almost surely, 2^364641006361 is an apocalyptic number.

It is an amenable number.

364641006361 is a deficient number, since it is larger than the sum of its proper divisors (265581131).

364641006361 is a wasteful number, since it uses less digits than its factorization.

364641006361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265581130.

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 364641006361 in words is "three hundred sixty-four billion, six hundred forty-one million, six thousand, three hundred sixty-one".