1010663875478 has 8 divisors (see below), whose sum is σ = 1544599507968. Its totient is φ = 495797372824.

The previous prime is 1010663875453. The next prime is 1010663875483. The reversal of 1010663875478 is 8745783660101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4767282326 + ... + 4767282537.

It is an arithmetic number, because the mean of its divisors is an integer number (193074938496).

Almost surely, 2^{1010663875478} is an apocalyptic number.

1010663875478 is a deficient number, since it is larger than the sum of its proper divisors (533935632490).

1010663875478 is an equidigital number, since it uses as much as digits as its factorization.

1010663875478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9534564918.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 1010663875478 in words is "one trillion, ten billion, six hundred sixty-three million, eight hundred seventy-five thousand, four hundred seventy-eight".