5390578637 has 8 divisors (see below), whose sum is σ = 5709517632. Its totient is φ = 5071844800.

The previous prime is 5390578631. The next prime is 5390578649. The reversal of 5390578637 is 7368750935.

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

It is a cyclic number.

It is not a de Polignac number, because 5390578637 - 2²⁰ = 5389530061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390578631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4562 + ... + 103932.

It is an arithmetic number, because the mean of its divisors is an integer number (713689704).

Almost surely, 2^5390578637 is an apocalyptic number.

It is an amenable number.

5390578637 is a deficient number, since it is larger than the sum of its proper divisors (318938995).

5390578637 is a wasteful number, since it uses less digits than its factorization.

5390578637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102579.

The product of its (nonzero) digits is 4762800, while the sum is 53.

The square root of 5390578637 is about 73420.5600428109. The cubic root of 5390578637 is about 1753.3897440691.

The spelling of 5390578637 in words is "five billion, three hundred ninety million, five hundred seventy-eight thousand, six hundred thirty-seven".