8051995471 has 8 divisors (see below), whose sum is σ = 8683220000. Its totient is φ = 7422462432.

The previous prime is 8051995433. The next prime is 8051995489. The reversal of 8051995471 is 1745991508.

8051995471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8051995471 - 2⁹ = 8051994959 is a prime.

It is a super-3 number, since 3×8051995471³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8051995421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412971 + ... + 432028.

It is an arithmetic number, because the mean of its divisors is an integer number (1085402500).

Almost surely, 2^8051995471 is an apocalyptic number.

8051995471 is a deficient number, since it is larger than the sum of its proper divisors (631224529).

8051995471 is a wasteful number, since it uses less digits than its factorization.

8051995471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845745.

The product of its (nonzero) digits is 453600, while the sum is 49.

The square root of 8051995471 is about 89732.9118606991. The cubic root of 8051995471 is about 2004.3236024125.

The spelling of 8051995471 in words is "eight billion, fifty-one million, nine hundred ninety-five thousand, four hundred seventy-one".