8190425475071 has 8 divisors (see below), whose sum is σ = 9361956464640. Its totient is φ = 7019262037368.

The previous prime is 8190425474989. The next prime is 8190425475079. The reversal of 8190425475071 is 1705745240918.

It is a happy number.

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

It is not a de Polignac number, because 8190425475071 - 2¹⁸ = 8190425212927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190425475079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91840211 + ... + 91929348.

It is an arithmetic number, because the mean of its divisors is an integer number (1170244558080).

Almost surely, 2^{8190425475071} is an apocalyptic number.

8190425475071 is a deficient number, since it is larger than the sum of its proper divisors (1171530989569).

8190425475071 is a wasteful number, since it uses less digits than its factorization.

8190425475071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183775933.

The product of its (nonzero) digits is 2822400, while the sum is 53.

The spelling of 8190425475071 in words is "eight trillion, one hundred ninety billion, four hundred twenty-five million, four hundred seventy-five thousand, seventy-one".