42365550236003 has 2 divisors, whose sum is σ = 42365550236004. Its totient is φ = 42365550236002.

The previous prime is 42365550235907. The next prime is 42365550236011. The reversal of 42365550236003 is 30063205556324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42365550236003 - 2²² = 42365546041699 is a prime.

It is not a weakly prime, because it can be changed into another prime (42365550236033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21182775118001 + 21182775118002.

It is an arithmetic number, because the mean of its divisors is an integer number (21182775118002).

Almost surely, 2^{42365550236003} is an apocalyptic number.

42365550236003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42365550236003 is an equidigital number, since it uses as much as digits as its factorization.

42365550236003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 42365550236003 in words is "forty-two trillion, three hundred sixty-five billion, five hundred fifty million, two hundred thirty-six thousand, three".