20411000314613 has 2 divisors, whose sum is σ = 20411000314614. Its totient is φ = 20411000314612.

The previous prime is 20411000314519. The next prime is 20411000314631. The reversal of 20411000314613 is 31641300011402.

It is a happy number.

Together with next prime (20411000314631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20128664304004 + 282336010609 = 4486498^2 + 531353^2 .

It is a cyclic number.

It is not a de Polignac number, because 20411000314613 - 2³⁶ = 20342280837877 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20411000319613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10205500157306 + 10205500157307.

It is an arithmetic number, because the mean of its divisors is an integer number (10205500157307).

Almost surely, 2^{20411000314613} is an apocalyptic number.

It is an amenable number.

20411000314613 is a deficient number, since it is larger than the sum of its proper divisors (1).

20411000314613 is an equidigital number, since it uses as much as digits as its factorization.

20411000314613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 20411000314613 in words is "twenty trillion, four hundred eleven billion, three hundred fourteen thousand, six hundred thirteen".