20315266000141 has 6 divisors (see below), whose sum is σ = 23632044122670. Its totient is φ = 17413085142936.

The previous prime is 20315266000121. The next prime is 20315266000187. The reversal of 20315266000141 is 14100066251302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12899202670116 + 7416063330025 = 3591546^2 + 2723245^2 .

It is not a de Polignac number, because 20315266000141 - 2¹⁹ = 20315265475853 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 (20315266000121) 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 5 ways as a sum of consecutive naturals, for example, 207298632606 + ... + 207298632703.

It is an arithmetic number, because the mean of its divisors is an integer number (3938674020445).

Almost surely, 2^{20315266000141} is an apocalyptic number.

It is an amenable number.

20315266000141 is a deficient number, since it is larger than the sum of its proper divisors (3316778122529).

20315266000141 is an equidigital number, since it uses as much as digits as its factorization.

20315266000141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414597265323 (or 414597265316 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 20315266000141 in words is "twenty trillion, three hundred fifteen billion, two hundred sixty-six million, one hundred forty-one", and thus it is an aban number.