42352763087 has 2 divisors, whose sum is σ = 42352763088. Its totient is φ = 42352763086.

The previous prime is 42352763071. The next prime is 42352763099. The reversal of 42352763087 is 78036725324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42352763087 - 2⁴ = 42352763071 is a prime.

It is a super-2 number, since 2×42352763087² (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 (42352763987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21176381543 + 21176381544.

It is an arithmetic number, because the mean of its divisors is an integer number (21176381544).

Almost surely, 2^42352763087 is an apocalyptic number.

42352763087 is a deficient number, since it is larger than the sum of its proper divisors (1).

42352763087 is an equidigital number, since it uses as much as digits as its factorization.

42352763087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 42352763087 in words is "forty-two billion, three hundred fifty-two million, seven hundred sixty-three thousand, eighty-seven".