11655155050156 has 48 divisors (see below), whose sum is σ = 20883252297600. Its totient is φ = 5689657509120.

The previous prime is 11655155050111. The next prime is 11655155050157. The reversal of 11655155050156 is 65105055155611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11655155050157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35705170 + ... + 36030118.

It is an arithmetic number, because the mean of its divisors is an integer number (435067756200).

Almost surely, 2^{11655155050156} is an apocalyptic number.

It is an amenable number.

11655155050156 is a deficient number, since it is larger than the sum of its proper divisors (9228097247444).

11655155050156 is a wasteful number, since it uses less digits than its factorization.

11655155050156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325834 (or 325832 counting only the distinct ones).

The product of its (nonzero) digits is 562500, while the sum is 46.

The spelling of 11655155050156 in words is "eleven trillion, six hundred fifty-five billion, one hundred fifty-five million, fifty thousand, one hundred fifty-six".