5273668146 has 8 divisors (see below), whose sum is σ = 10547336304. Its totient is φ = 1757889380.

The previous prime is 5273668129. The next prime is 5273668157. The reversal of 5273668146 is 6418663725.

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

5273668146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 5273668095 and 5273668104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439472340 + ... + 439472351.

It is an arithmetic number, because the mean of its divisors is an integer number (1318417038).

Almost surely, 2^5273668146 is an apocalyptic number.

5273668146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5273668146 is a wasteful number, since it uses less digits than its factorization.

5273668146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878944696.

The product of its digits is 1451520, while the sum is 48.

The square root of 5273668146 is about 72620.0257917883. The cubic root of 5273668146 is about 1740.6211885643.

The spelling of 5273668146 in words is "five billion, two hundred seventy-three million, six hundred sixty-eight thousand, one hundred forty-six".