5319375678 has 64 divisors (see below), whose sum is σ = 11907302400. Its totient is φ = 1760209920.

The previous prime is 5319375643. The next prime is 5319375697. The reversal of 5319375678 is 8765739135.

5319375678 is a `hidden beast` number, since 531 + 9 + 37 + 5 + 6 + 78 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8272425 + ... + 8273067.

It is an arithmetic number, because the mean of its divisors is an integer number (186051600).

Almost surely, 2^5319375678 is an apocalyptic number.

5319375678 is an abundant number, since it is smaller than the sum of its proper divisors (6587926722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5319375678 is a wasteful number, since it uses less digits than its factorization.

5319375678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534 (or 1528 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 54.

The square root of 5319375678 is about 72934.0501960504. The cubic root of 5319375678 is about 1745.6354560666.

The spelling of 5319375678 in words is "five billion, three hundred nineteen million, three hundred seventy-five thousand, six hundred seventy-eight".