10378761842863 has 2 divisors, whose sum is σ = 10378761842864. Its totient is φ = 10378761842862.

The previous prime is 10378761842849. The next prime is 10378761842893. The reversal of 10378761842863 is 36824816787301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10378761842863 - 2¹³ = 10378761834671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10378761842795 and 10378761842804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10378761842893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5189380921431 + 5189380921432.

It is an arithmetic number, because the mean of its divisors is an integer number (5189380921432).

Almost surely, 2^{10378761842863} is an apocalyptic number.

10378761842863 is a deficient number, since it is larger than the sum of its proper divisors (1).

10378761842863 is an equidigital number, since it uses as much as digits as its factorization.

10378761842863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 10378761842863 in words is "ten trillion, three hundred seventy-eight billion, seven hundred sixty-one million, eight hundred forty-two thousand, eight hundred sixty-three".