20076303619 has 2 divisors, whose sum is σ = 20076303620. Its totient is φ = 20076303618.

The previous prime is 20076303601. The next prime is 20076303673. The reversal of 20076303619 is 91630367002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20076303619 - 2²⁹ = 19539432707 is a prime.

It is a super-2 number, since 2×20076303619² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20076303679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10038151809 + 10038151810.

It is an arithmetic number, because the mean of its divisors is an integer number (10038151810).

Almost surely, 2^20076303619 is an apocalyptic number.

20076303619 is a deficient number, since it is larger than the sum of its proper divisors (1).

20076303619 is an equidigital number, since it uses as much as digits as its factorization.

20076303619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

The spelling of 20076303619 in words is "twenty billion, seventy-six million, three hundred three thousand, six hundred nineteen".