10423545919695 has 20 divisors (see below), whose sum is σ = 18685171204920. Its totient is φ = 5559224490288.

The previous prime is 10423545919687. The next prime is 10423545919729. The reversal of 10423545919695 is 59691954532401.

10423545919695 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 3 + 5 + 459 + 1 + 96 + 95 = 666.

It is not a de Polignac number, because 10423545919695 - 2³ = 10423545919687 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12868574805 + ... + 12868575614.

It is an arithmetic number, because the mean of its divisors is an integer number (934258560246).

Almost surely, 2^{10423545919695} is an apocalyptic number.

10423545919695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10423545919695 is a deficient number, since it is larger than the sum of its proper divisors (8261625285225).

10423545919695 is an equidigital number, since it uses as much as digits as its factorization.

10423545919695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25737150436 (or 25737150427 counting only the distinct ones).

The product of its (nonzero) digits is 52488000, while the sum is 63.

The spelling of 10423545919695 in words is "ten trillion, four hundred twenty-three billion, five hundred forty-five million, nine hundred nineteen thousand, six hundred ninety-five".