13214534252 has 6 divisors (see below), whose sum is σ = 23125434948. Its totient is φ = 6607267124.

The previous prime is 13214534251. The next prime is 13214534261. The reversal of 13214534252 is 25243541231.

13214534252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13214534251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1651816778 + ... + 1651816785.

It is an arithmetic number, because the mean of its divisors is an integer number (3854239158).

Almost surely, 2^13214534252 is an apocalyptic number.

It is an amenable number.

13214534252 is a deficient number, since it is larger than the sum of its proper divisors (9910900696).

13214534252 is a wasteful number, since it uses less digits than its factorization.

13214534252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303633567 (or 3303633565 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The spelling of 13214534252 in words is "thirteen billion, two hundred fourteen million, five hundred thirty-four thousand, two hundred fifty-two".