875001144255248 has 40 divisors (see below), whose sum is σ = 1707936927094080. Its totient is φ = 434252263224960.

The previous prime is 875001144255241. The next prime is 875001144255283. The reversal of 875001144255248 is 842552441100578.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 875001144255193 and 875001144255202.

It is not an unprimeable number, because it can be changed into a prime (875001144255241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280813940 + ... + 283912787.

It is an arithmetic number, because the mean of its divisors is an integer number (42698423177352).

Almost surely, 2^{875001144255248} is an apocalyptic number.

It is an amenable number.

875001144255248 is a deficient number, since it is larger than the sum of its proper divisors (832935782838832).

875001144255248 is a wasteful number, since it uses less digits than its factorization.

875001144255248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564727455 (or 564727449 counting only the distinct ones).

The product of its (nonzero) digits is 14336000, while the sum is 56.

The spelling of 875001144255248 in words is "eight hundred seventy-five trillion, one billion, one hundred forty-four million, two hundred fifty-five thousand, two hundred forty-eight".