108395040463 has 4 divisors (see below), whose sum is σ = 108396356328. Its totient is φ = 108393724600.

The previous prime is 108395040461. The next prime is 108395040473. The reversal of 108395040463 is 364040593801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364040593801 = 10061 ⋅36183341.

It is a cyclic number.

It is not a de Polignac number, because 108395040463 - 2¹ = 108395040461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108395040461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525481 + ... + 702082.

It is an arithmetic number, because the mean of its divisors is an integer number (27099089082).

Almost surely, 2^108395040463 is an apocalyptic number.

108395040463 is a deficient number, since it is larger than the sum of its proper divisors (1315865).

108395040463 is an equidigital number, since it uses as much as digits as its factorization.

108395040463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315864.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 108395040463 in words is "one hundred eight billion, three hundred ninety-five million, forty thousand, four hundred sixty-three".