8495278494975 has 36 divisors (see below), whose sum is σ = 15239505720816. Its totient is φ = 4523812314240.

The previous prime is 8495278494887. The next prime is 8495278495003. The reversal of 8495278494975 is 5794948725948.

8495278494975 is a `hidden beast` number, since 8 + 4 + 9 + 52 + 7 + 8 + 494 + 9 + 75 = 666.

It is not a de Polignac number, because 8495278494975 - 2⁷ = 8495278494847 is a prime.

It is a super-2 number, since 2×8495278494975² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8495278494894 and 8495278494903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29032782 + ... + 29323931.

It is an arithmetic number, because the mean of its divisors is an integer number (423319603356).

Almost surely, 2^{8495278494975} is an apocalyptic number.

8495278494975 is a deficient number, since it is larger than the sum of its proper divisors (6744227225841).

8495278494975 is a wasteful number, since it uses less digits than its factorization.

8495278494975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58357376 (or 58357368 counting only the distinct ones).

The product of its digits is 7315660800, while the sum is 81.

The spelling of 8495278494975 in words is "eight trillion, four hundred ninety-five billion, two hundred seventy-eight million, four hundred ninety-four thousand, nine hundred seventy-five".