13567660052 has 6 divisors (see below), whose sum is σ = 23743405098. Its totient is φ = 6783830024.

The previous prime is 13567660031. The next prime is 13567660079. The reversal of 13567660052 is 25006676531.

It can be written as a sum of positive squares in only one way, i.e., 11810038276 + 1757621776 = 108674^2 + 41924^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13567659991 and 13567660009.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695957503 + ... + 1695957510.

It is an arithmetic number, because the mean of its divisors is an integer number (3957234183).

Almost surely, 2^13567660052 is an apocalyptic number.

It is an amenable number.

13567660052 is a deficient number, since it is larger than the sum of its proper divisors (10175745046).

13567660052 is a wasteful number, since it uses less digits than its factorization.

13567660052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3391915017 (or 3391915015 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 13567660052 in words is "thirteen billion, five hundred sixty-seven million, six hundred sixty thousand, fifty-two".