20083448351 has 2 divisors, whose sum is σ = 20083448352. Its totient is φ = 20083448350.

The previous prime is 20083448339. The next prime is 20083448383. The reversal of 20083448351 is 15384438002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20083448351 - 2¹⁰ = 20083447327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20083448051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10041724175 + 10041724176.

It is an arithmetic number, because the mean of its divisors is an integer number (10041724176).

Almost surely, 2^20083448351 is an apocalyptic number.

20083448351 is a deficient number, since it is larger than the sum of its proper divisors (1).

20083448351 is an equidigital number, since it uses as much as digits as its factorization.

20083448351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 20083448351 in words is "twenty billion, eighty-three million, four hundred forty-eight thousand, three hundred fifty-one".