5381628585 has 8 divisors (see below), whose sum is σ = 8610605760. Its totient is φ = 2870201904.

The previous prime is 5381628557. The next prime is 5381628611. The reversal of 5381628585 is 5858261835.

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

It is not a de Polignac number, because 5381628585 - 2⁶ = 5381628521 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179387605 + ... + 179387634.

It is an arithmetic number, because the mean of its divisors is an integer number (1076325720).

Almost surely, 2^5381628585 is an apocalyptic number.

It is an amenable number.

5381628585 is a deficient number, since it is larger than the sum of its proper divisors (3228977175).

5381628585 is a wasteful number, since it uses less digits than its factorization.

5381628585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358775247.

The product of its digits is 2304000, while the sum is 51.

The square root of 5381628585 is about 73359.5841386795. The cubic root of 5381628585 is about 1752.4188141359.

The spelling of 5381628585 in words is "five billion, three hundred eighty-one million, six hundred twenty-eight thousand, five hundred eighty-five".