20119592533 has 2 divisors, whose sum is σ = 20119592534. Its totient is φ = 20119592532.

The previous prime is 20119592501. The next prime is 20119592551. The reversal of 20119592533 is 33529591102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20119152964 + 439569 = 141842^2 + 663^2 .

It is a cyclic number.

It is not a de Polignac number, because 20119592533 - 2⁵ = 20119592501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20119592593) 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, 10059796266 + 10059796267.

It is an arithmetic number, because the mean of its divisors is an integer number (10059796267).

Almost surely, 2^20119592533 is an apocalyptic number.

It is an amenable number.

20119592533 is a deficient number, since it is larger than the sum of its proper divisors (1).

20119592533 is an equidigital number, since it uses as much as digits as its factorization.

20119592533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 40.

The spelling of 20119592533 in words is "twenty billion, one hundred nineteen million, five hundred ninety-two thousand, five hundred thirty-three".