42592447593503 has 2 divisors, whose sum is σ = 42592447593504. Its totient is φ = 42592447593502.

The previous prime is 42592447593389. The next prime is 42592447593551. The reversal of 42592447593503 is 30539574429524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42592447593503 - 2⁸ = 42592447593247 is a prime.

It is a super-2 number, since 2×42592447593503² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42592447593103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21296223796751 + 21296223796752.

It is an arithmetic number, because the mean of its divisors is an integer number (21296223796752).

Almost surely, 2^{42592447593503} is an apocalyptic number.

42592447593503 is a deficient number, since it is larger than the sum of its proper divisors (1).

42592447593503 is an equidigital number, since it uses as much as digits as its factorization.

42592447593503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296000, while the sum is 62.

The spelling of 42592447593503 in words is "forty-two trillion, five hundred ninety-two billion, four hundred forty-seven million, five hundred ninety-three thousand, five hundred three".