2656501150156 has 24 divisors (see below), whose sum is σ = 5313185943296. Its totient is φ = 1138461140880.

The previous prime is 2656501150153. The next prime is 2656501150169. The reversal of 2656501150156 is 6510511056562.

2656501150156 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 (2656501150153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807726 + ... + 2442421.

Almost surely, 2^{2656501150156} is an apocalyptic number.

It is an amenable number.

2656501150156 is an abundant number, since it is smaller than the sum of its proper divisors (2656684793140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2656501150156 is a wasteful number, since it uses less digits than its factorization.

2656501150156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279349 (or 3279347 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 43.

The spelling of 2656501150156 in words is "two trillion, six hundred fifty-six billion, five hundred one million, one hundred fifty thousand, one hundred fifty-six".