8101473215 has 8 divisors (see below), whose sum is σ = 10605565008. Its totient is φ = 5891980480.

The previous prime is 8101473209. The next prime is 8101473223. The reversal of 8101473215 is 5123741018.

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

It is not a de Polignac number, because 8101473215 - 2⁶ = 8101473151 is a prime.

It is a Duffinian 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, 73649702 + ... + 73649811.

It is an arithmetic number, because the mean of its divisors is an integer number (1325695626).

Almost surely, 2^8101473215 is an apocalyptic number.

8101473215 is a deficient number, since it is larger than the sum of its proper divisors (2504091793).

8101473215 is a wasteful number, since it uses less digits than its factorization.

8101473215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147299529.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 8101473215 is about 90008.1841556644. The cubic root of 8101473215 is about 2008.4205982563.

The spelling of 8101473215 in words is "eight billion, one hundred one million, four hundred seventy-three thousand, two hundred fifteen".