14982145571 has 8 divisors (see below), whose sum is σ = 15222051600. Its totient is φ = 14742718848.

The previous prime is 14982145547. The next prime is 14982145597. The reversal of 14982145571 is 17554128941.

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 14982145571 - 2²² = 14977951267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14982145771) 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, 56546 + ... + 182103.

It is an arithmetic number, because the mean of its divisors is an integer number (1902756450).

Almost surely, 2^14982145571 is an apocalyptic number.

14982145571 is a deficient number, since it is larger than the sum of its proper divisors (239906029).

14982145571 is an equidigital number, since it uses as much as digits as its factorization.

14982145571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239653.

The product of its digits is 403200, while the sum is 47.

The spelling of 14982145571 in words is "fourteen billion, nine hundred eighty-two million, one hundred forty-five thousand, five hundred seventy-one".