13847852582 has 64 divisors (see below), whose sum is σ = 23340925440. Its totient is φ = 6139929600.

The previous prime is 13847852573. The next prime is 13847852633. The reversal of 13847852582 is 28525874831.

It is a super-2 number, since 2×13847852582² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2725028 + ... + 2730104.

It is an arithmetic number, because the mean of its divisors is an integer number (364701960).

Almost surely, 2^13847852582 is an apocalyptic number.

13847852582 is a deficient number, since it is larger than the sum of its proper divisors (9493072858).

13847852582 is a wasteful number, since it uses less digits than its factorization.

13847852582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217.

The product of its digits is 4300800, while the sum is 53.

The spelling of 13847852582 in words is "thirteen billion, eight hundred forty-seven million, eight hundred fifty-two thousand, five hundred eighty-two".