8253069878 has 8 divisors (see below), whose sum is σ = 12401061672. Its totient is φ = 4119382656.

The previous prime is 8253069871. The next prime is 8253069899. The reversal of 8253069878 is 8789603528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8253069878² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253069871) 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, 3574700 + ... + 3577007.

It is an arithmetic number, because the mean of its divisors is an integer number (1550132709).

Almost surely, 2^8253069878 is an apocalyptic number.

8253069878 is a deficient number, since it is larger than the sum of its proper divisors (4147991794).

8253069878 is a wasteful number, since it uses less digits than its factorization.

8253069878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7152286.

The product of its (nonzero) digits is 5806080, while the sum is 56.

The square root of 8253069878 is about 90846.4081733560. The cubic root of 8253069878 is about 2020.8706077930.

It can be divided in two parts, 825 and 3069878, that added together give a palindrome (3070703).

The spelling of 8253069878 in words is "eight billion, two hundred fifty-three million, sixty-nine thousand, eight hundred seventy-eight".