2078474846975 has 12 divisors (see below), whose sum is σ = 2577572346240. Its totient is φ = 1662609854400.

The previous prime is 2078474846971. The next prime is 2078474847013. The reversal of 2078474846975 is 5796484748702.

It is a happy number.

It is not a de Polignac number, because 2078474846975 - 2² = 2078474846971 is a prime.

It is a hoax number, since the sum of its digits (71) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2078474846899 and 2078474846908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078474846971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4000910 + ... + 4490459.

It is an arithmetic number, because the mean of its divisors is an integer number (214797695520).

Almost surely, 2^{2078474846975} is an apocalyptic number.

2078474846975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2078474846975 is a deficient number, since it is larger than the sum of its proper divisors (499097499265).

2078474846975 is an equidigital number, since it uses as much as digits as its factorization.

2078474846975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8501170 (or 8501165 counting only the distinct ones).

The product of its (nonzero) digits is 758661120, while the sum is 71.

The spelling of 2078474846975 in words is "two trillion, seventy-eight billion, four hundred seventy-four million, eight hundred forty-six thousand, nine hundred seventy-five".