5160378847 has 4 divisors (see below), whose sum is σ = 5557331080. Its totient is φ = 4763426616.

The previous prime is 5160378841. The next prime is 5160378851. The reversal of 5160378847 is 7488730615.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5160378847 - 2¹¹ = 5160376799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5160378847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160378841) 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, 198476097 + ... + 198476122.

It is an arithmetic number, because the mean of its divisors is an integer number (1389332770).

Almost surely, 2^5160378847 is an apocalyptic number.

5160378847 is a deficient number, since it is larger than the sum of its proper divisors (396952233).

5160378847 is a wasteful number, since it uses less digits than its factorization.

5160378847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396952232.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 5160378847 is about 71835.7769290484. The cubic root of 5160378847 is about 1728.0668090051.

The spelling of 5160378847 in words is "five billion, one hundred sixty million, three hundred seventy-eight thousand, eight hundred forty-seven".