11655534364 has 6 divisors (see below), whose sum is σ = 20397185144. Its totient is φ = 5827767180.

The previous prime is 11655534361. The next prime is 11655534367. The reversal of 11655534364 is 46343555611.

It is an interprime number because it is at equal distance from previous prime (11655534361) and next prime (11655534367).

It is a self number, because there is not a number n which added to its sum of digits gives 11655534364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11655534361) by changing a digit.

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, 1456941792 + ... + 1456941799.

Almost surely, 2^11655534364 is an apocalyptic number.

It is an amenable number.

11655534364 is a deficient number, since it is larger than the sum of its proper divisors (8741650780).

11655534364 is a wasteful number, since it uses less digits than its factorization.

11655534364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2913883595 (or 2913883593 counting only the distinct ones).

The product of its digits is 648000, while the sum is 43.

The spelling of 11655534364 in words is "eleven billion, six hundred fifty-five million, five hundred thirty-four thousand, three hundred sixty-four".