13835513252 has 48 divisors (see below), whose sum is σ = 27817171200. Its totient is φ = 5954931360.

The previous prime is 13835513243. The next prime is 13835513261. The reversal of 13835513252 is 25231553831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13835513243) and next prime (13835513261).

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3056663 + ... + 3061185.

It is an arithmetic number, because the mean of its divisors is an integer number (579524400).

Almost surely, 2^13835513252 is an apocalyptic number.

It is an amenable number.

13835513252 is an abundant number, since it is smaller than the sum of its proper divisors (13981657948).

13835513252 is a wasteful number, since it uses less digits than its factorization.

13835513252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8216 (or 8214 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The spelling of 13835513252 in words is "thirteen billion, eight hundred thirty-five million, five hundred thirteen thousand, two hundred fifty-two".