5156627678 has 8 divisors (see below), whose sum is σ = 7735296072. Its totient is φ = 2578195656.

The previous prime is 5156627677. The next prime is 5156627711. The reversal of 5156627678 is 8767266515.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156627677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13076 + ... + 102392.

It is an arithmetic number, because the mean of its divisors is an integer number (966912009).

Almost surely, 2^5156627678 is an apocalyptic number.

5156627678 is a deficient number, since it is larger than the sum of its proper divisors (2578668394).

5156627678 is a wasteful number, since it uses less digits than its factorization.

5156627678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118186.

The product of its digits is 4233600, while the sum is 53.

The square root of 5156627678 is about 71809.6628456087. The cubic root of 5156627678 is about 1727.6479869146.

The spelling of 5156627678 in words is "five billion, one hundred fifty-six million, six hundred twenty-seven thousand, six hundred seventy-eight".