5316278715 has 96 divisors (see below), whose sum is σ = 10247357952. Its totient is φ = 2528064000.

The previous prime is 5316278713. The next prime is 5316278749. The reversal of 5316278715 is 5178726135.

It is a happy number.

5316278715 is a `hidden beast` number, since 5 + 3 + 1 + 627 + 8 + 7 + 15 = 666.

It is not a de Polignac number, because 5316278715 - 2¹ = 5316278713 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5316278713) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11632767 + ... + 11633223.

It is an arithmetic number, because the mean of its divisors is an integer number (106743312).

Almost surely, 2^5316278715 is an apocalyptic number.

5316278715 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5316278715 is a deficient number, since it is larger than the sum of its proper divisors (4931079237).

5316278715 is a wasteful number, since it uses less digits than its factorization.

5316278715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881 (or 878 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The square root of 5316278715 is about 72912.8158487930. The cubic root of 5316278715 is about 1745.2966181872.

The spelling of 5316278715 in words is "five billion, three hundred sixteen million, two hundred seventy-eight thousand, seven hundred fifteen".