5164280078 has 8 divisors (see below), whose sum is σ = 7754070168. Its totient is φ = 2579590024.

The previous prime is 5164280041. The next prime is 5164280129. The reversal of 5164280078 is 8700824615.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272476 + ... + 1276527.

It is an arithmetic number, because the mean of its divisors is an integer number (969258771).

Almost surely, 2^5164280078 is an apocalyptic number.

5164280078 is a deficient number, since it is larger than the sum of its proper divisors (2589790090).

5164280078 is a wasteful number, since it uses less digits than its factorization.

5164280078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550018.

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 5164280078 is about 71862.9256153686. The cubic root of 5164280078 is about 1728.5021704288.

The spelling of 5164280078 in words is "five billion, one hundred sixty-four million, two hundred eighty thousand, seventy-eight".