5078366091 has 32 divisors (see below), whose sum is σ = 7946864640. Its totient is φ = 3200148000.

The previous prime is 5078366017. The next prime is 5078366119. The reversal of 5078366091 is 1906638705.

It is a happy number.

5078366091 is a `hidden beast` number, since 5 + 0 + 7 + 8 + 36 + 609 + 1 = 666.

5078366091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-5078366091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5078366791) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 34560 + ... + 106541.

It is an arithmetic number, because the mean of its divisors is an integer number (248339520).

Almost surely, 2^5078366091 is an apocalyptic number.

5078366091 is a deficient number, since it is larger than the sum of its proper divisors (2868498549).

5078366091 is a wasteful number, since it uses less digits than its factorization.

5078366091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141184 (or 141178 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 5078366091 is about 71262.6556549782. The cubic root of 5078366091 is about 1718.8632847848.

The spelling of 5078366091 in words is "five billion, seventy-eight million, three hundred sixty-six thousand, ninety-one".