13882513250 has 16 divisors (see below), whose sum is σ = 25988065272. Its totient is φ = 5553005200.

The previous prime is 13882513247. The next prime is 13882513273. The reversal of 13882513250 is 5231528831.

It can be written as a sum of positive squares in 4 ways, for example, as 8704703401 + 5177809849 = 93299^2 + 71957^2 .

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, 27764777 + ... + 27765276.

Almost surely, 2^13882513250 is an apocalyptic number.

13882513250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13882513250 is a deficient number, since it is larger than the sum of its proper divisors (12105552022).

13882513250 is an equidigital number, since it uses as much as digits as its factorization.

13882513250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55530070 (or 55530060 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 13882513250 in words is "thirteen billion, eight hundred eighty-two million, five hundred thirteen thousand, two hundred fifty".