5074078645791 has 16 divisors (see below), whose sum is σ = 7700498759520. Its totient is φ = 3300213752640.

The previous prime is 5074078645739. The next prime is 5074078645793. The reversal of 5074078645791 is 1975468704705.

5074078645791 is a `hidden beast` number, since 50 + 7 + 4 + 0 + 7 + 8 + 6 + 4 + 579 + 1 = 666.

It is not a de Polignac number, because 5074078645791 - 2⁷ = 5074078645663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5074078645793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2291814000 + ... + 2291816213.

It is an arithmetic number, because the mean of its divisors is an integer number (481281172470).

Almost surely, 2^{5074078645791} is an apocalyptic number.

5074078645791 is a deficient number, since it is larger than the sum of its proper divisors (2626420113729).

5074078645791 is a wasteful number, since it uses less digits than its factorization.

5074078645791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4583630263 (or 4583630257 counting only the distinct ones).

The product of its (nonzero) digits is 59270400, while the sum is 63.

The spelling of 5074078645791 in words is "five trillion, seventy-four billion, seventy-eight million, six hundred forty-five thousand, seven hundred ninety-one".