8275748047 has 16 divisors (see below), whose sum is σ = 9525261312. Its totient is φ = 7043119200.

The previous prime is 8275748023. The next prime is 8275748083. The reversal of 8275748047 is 7408475728.

It is a cyclic number.

It is not a de Polignac number, because 8275748047 - 2⁷ = 8275747919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8275747985 and 8275748003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8275748347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2582148 + ... + 2585350.

It is an arithmetic number, because the mean of its divisors is an integer number (595328832).

Almost surely, 2^8275748047 is an apocalyptic number.

8275748047 is a deficient number, since it is larger than the sum of its proper divisors (1249513265).

8275748047 is a wasteful number, since it uses less digits than its factorization.

8275748047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5718.

The product of its (nonzero) digits is 3512320, while the sum is 52.

The square root of 8275748047 is about 90971.1385385497. The cubic root of 8275748047 is about 2022.7199290032.

The spelling of 8275748047 in words is "eight billion, two hundred seventy-five million, seven hundred forty-eight thousand, forty-seven".