8750390063 has 2 divisors, whose sum is σ = 8750390064. Its totient is φ = 8750390062.

The previous prime is 8750390003. The next prime is 8750390071. The reversal of 8750390063 is 3600930578.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8750390063 - 2⁸ = 8750389807 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8750390063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8750390003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4375195031 + 4375195032.

It is an arithmetic number, because the mean of its divisors is an integer number (4375195032).

Almost surely, 2^8750390063 is an apocalyptic number.

8750390063 is a deficient number, since it is larger than the sum of its proper divisors (1).

8750390063 is an equidigital number, since it uses as much as digits as its factorization.

8750390063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 8750390063 is about 93543.5196205488. The cubic root of 8750390063 is about 2060.6732696571.

The spelling of 8750390063 in words is "eight billion, seven hundred fifty million, three hundred ninety thousand, sixty-three".