262140000001 has 6 divisors (see below), whose sum is σ = 288137355506. Its totient is φ = 238309090800.

The previous prime is 262139999987. The next prime is 262140000011. The reversal of 262140000001 is 100000041262.

It can be written as a sum of positive squares in only one way, i.e., 257608017601 + 4531982400 = 507551^2 + 67320^2 .

It is not a de Polignac number, because 262140000001 - 2¹¹ = 262139997953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 262140000001.

It is not an unprimeable number, because it can be changed into a prime (262140000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1083223020 + ... + 1083223261.

Almost surely, 2^262140000001 is an apocalyptic number.

It is an amenable number.

262140000001 is a deficient number, since it is larger than the sum of its proper divisors (25997355505).

262140000001 is a wasteful number, since it uses less digits than its factorization.

262140000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166446303 (or 2166446292 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 262140000001 its reverse (100000041262), we get a palindrome (362140041263).

The spelling of 262140000001 in words is "two hundred sixty-two billion, one hundred forty million, one", and thus it is an aban number.