8407587373063 has 2 divisors, whose sum is σ = 8407587373064. Its totient is φ = 8407587373062.

The previous prime is 8407587373049. The next prime is 8407587373109. The reversal of 8407587373063 is 3603737857048.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8407587373063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8407587372992 and 8407587373010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8407587373033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4203793686531 + 4203793686532.

It is an arithmetic number, because the mean of its divisors is an integer number (4203793686532).

Almost surely, 2^{8407587373063} is an apocalyptic number.

8407587373063 is a deficient number, since it is larger than the sum of its proper divisors (1).

8407587373063 is an equidigital number, since it uses as much as digits as its factorization.

8407587373063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71124480, while the sum is 61.

The spelling of 8407587373063 in words is "eight trillion, four hundred seven billion, five hundred eighty-seven million, three hundred seventy-three thousand, sixty-three".