13611022652 has 6 divisors (see below), whose sum is σ = 23819289648. Its totient is φ = 6805511324.

The previous prime is 13611022631. The next prime is 13611022687. The reversal of 13611022652 is 25622011631.

It is a super-2 number, since 2×13611022652² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1701377828 + ... + 1701377835.

It is an arithmetic number, because the mean of its divisors is an integer number (3969881608).

Almost surely, 2^13611022652 is an apocalyptic number.

It is an amenable number.

13611022652 is a deficient number, since it is larger than the sum of its proper divisors (10208266996).

13611022652 is a wasteful number, since it uses less digits than its factorization.

13611022652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402755667 (or 3402755665 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 13611022652 in words is "thirteen billion, six hundred eleven million, twenty-two thousand, six hundred fifty-two".