6573472215 has 8 divisors (see below), whose sum is σ = 10517555568. Its totient is φ = 3505851840.

The previous prime is 6573472201. The next prime is 6573472247. The reversal of 6573472215 is 5122743756.

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

It is not a de Polignac number, because 6573472215 - 2⁸ = 6573471959 is a prime.

It is a super-2 number, since 2×6573472215² = 86421073922754012450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

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, 219115726 + ... + 219115755.

It is an arithmetic number, because the mean of its divisors is an integer number (1314694446).

Almost surely, 2^6573472215 is an apocalyptic number.

6573472215 is a deficient number, since it is larger than the sum of its proper divisors (3944083353).

6573472215 is a wasteful number, since it uses less digits than its factorization.

6573472215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438231489.

The product of its digits is 352800, while the sum is 42.

The square root of 6573472215 is about 81076.9524279249. The cubic root of 6573472215 is about 1873.2609382752.

The spelling of 6573472215 in words is "six billion, five hundred seventy-three million, four hundred seventy-two thousand, two hundred fifteen".