42363053519 has 2 divisors, whose sum is σ = 42363053520. Its totient is φ = 42363053518.

The previous prime is 42363053479. The next prime is 42363053549. The reversal of 42363053519 is 91535036324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42363053519 - 2¹⁶ = 42362987983 is a prime.

It is a super-2 number, since 2×42363053519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42363053549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21181526759 + 21181526760.

It is an arithmetic number, because the mean of its divisors is an integer number (21181526760).

Almost surely, 2^42363053519 is an apocalyptic number.

42363053519 is a deficient number, since it is larger than the sum of its proper divisors (1).

42363053519 is an equidigital number, since it uses as much as digits as its factorization.

42363053519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 42363053519 in words is "forty-two billion, three hundred sixty-three million, fifty-three thousand, five hundred nineteen".