13757471228 has 6 divisors (see below), whose sum is σ = 24075574656. Its totient is φ = 6878735612.

The previous prime is 13757471201. The next prime is 13757471257. The reversal of 13757471228 is 82217475731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1719683900 + ... + 1719683907.

It is an arithmetic number, because the mean of its divisors is an integer number (4012595776).

Almost surely, 2^13757471228 is an apocalyptic number.

It is an amenable number.

13757471228 is a deficient number, since it is larger than the sum of its proper divisors (10318103428).

13757471228 is a wasteful number, since it uses less digits than its factorization.

13757471228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439367811 (or 3439367809 counting only the distinct ones).

The product of its digits is 658560, while the sum is 47.

It can be divided in two parts, 137574 and 71228, that added together give a palindrome (208802).

The spelling of 13757471228 in words is "thirteen billion, seven hundred fifty-seven million, four hundred seventy-one thousand, two hundred twenty-eight".