8250505078276 has 12 divisors (see below), whose sum is σ = 14548600558800. Its totient is φ = 4093762061480.

The previous prime is 8250505078259. The next prime is 8250505078279. The reversal of 8250505078276 is 6728705050528.

It is not an unprimeable number, because it can be changed into a prime (8250505078279) 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, 7872618826 + ... + 7872619873.

It is an arithmetic number, because the mean of its divisors is an integer number (1212383379900).

Almost surely, 2^{8250505078276} is an apocalyptic number.

It is an amenable number.

8250505078276 is a deficient number, since it is larger than the sum of its proper divisors (6298095480524).

8250505078276 is a wasteful number, since it uses less digits than its factorization.

8250505078276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15745238834 (or 15745238832 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 55.

The spelling of 8250505078276 in words is "eight trillion, two hundred fifty billion, five hundred five million, seventy-eight thousand, two hundred seventy-six".