20314141651 has 2 divisors, whose sum is σ = 20314141652. Its totient is φ = 20314141650.

The previous prime is 20314141567. The next prime is 20314141663. The reversal of 20314141651 is 15614141302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20314141651 - 2²³ = 20305753043 is a prime.

It is not a weakly prime, because it can be changed into another prime (20314141691) 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 as a sum of consecutive naturals, namely, 10157070825 + 10157070826.

It is an arithmetic number, because the mean of its divisors is an integer number (10157070826).

Almost surely, 2^20314141651 is an apocalyptic number.

20314141651 is a deficient number, since it is larger than the sum of its proper divisors (1).

20314141651 is an equidigital number, since it uses as much as digits as its factorization.

20314141651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 20314141651 its reverse (15614141302), we get a palindrome (35928282953).

The spelling of 20314141651 in words is "twenty billion, three hundred fourteen million, one hundred forty-one thousand, six hundred fifty-one".