20425150583 has 2 divisors, whose sum is σ = 20425150584. Its totient is φ = 20425150582.

The previous prime is 20425150541. The next prime is 20425150601. The reversal of 20425150583 is 38505152402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20425150583 - 2¹⁰ = 20425149559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20475150583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10212575291 + 10212575292.

It is an arithmetic number, because the mean of its divisors is an integer number (10212575292).

Almost surely, 2^20425150583 is an apocalyptic number.

20425150583 is a deficient number, since it is larger than the sum of its proper divisors (1).

20425150583 is an equidigital number, since it uses as much as digits as its factorization.

20425150583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 20425150583 in words is "twenty billion, four hundred twenty-five million, one hundred fifty thousand, five hundred eighty-three".