20314262153 has 2 divisors, whose sum is σ = 20314262154. Its totient is φ = 20314262152.

The previous prime is 20314262141. The next prime is 20314262261. The reversal of 20314262153 is 35126241302.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20276905609 + 37356544 = 142397^2 + 6112^2 .

It is a cyclic number.

It is not a de Polignac number, because 20314262153 - 2⁸ = 20314261897 is a prime.

It is not a weakly prime, because it can be changed into another prime (20314262123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10157131076 + 10157131077.

It is an arithmetic number, because the mean of its divisors is an integer number (10157131077).

Almost surely, 2^20314262153 is an apocalyptic number.

It is an amenable number.

20314262153 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314262153 is an equidigital number, since it uses as much as digits as its factorization.

20314262153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 20314262153 in words is "twenty billion, three hundred fourteen million, two hundred sixty-two thousand, one hundred fifty-three".