8028115695 has 48 divisors (see below), whose sum is σ = 14988504960. Its totient is φ = 3961960128.

The previous prime is 8028115687. The next prime is 8028115703. The reversal of 8028115695 is 5965118208.

It is a happy number.

8028115695 is a `hidden beast` number, since 8 + 0 + 2 + 81 + 1 + 569 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (8028115687) and next prime (8028115703).

It is not a de Polignac number, because 8028115695 - 2³ = 8028115687 is a prime.

It is a super-2 number, since 2×8028115695² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8028115695.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72417 + ... + 145946.

It is an arithmetic number, because the mean of its divisors is an integer number (312260520).

Almost surely, 2^8028115695 is an apocalyptic number.

8028115695 is a deficient number, since it is larger than the sum of its proper divisors (6960389265).

8028115695 is a wasteful number, since it uses less digits than its factorization.

8028115695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218436 (or 218433 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 45.

The square root of 8028115695 is about 89599.7527619357. The cubic root of 8028115695 is about 2002.3402351650.

The spelling of 8028115695 in words is "eight billion, twenty-eight million, one hundred fifteen thousand, six hundred ninety-five".