2152966909488 has 40 divisors (see below), whose sum is σ = 5569026403248. Its totient is φ = 716727220992.

The previous prime is 2152966909421. The next prime is 2152966909501. The reversal of 2152966909488 is 8849096692512.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28975495 + ... + 29049702.

Almost surely, 2^{2152966909488} is an apocalyptic number.

It is an amenable number.

2152966909488 is an abundant number, since it is smaller than the sum of its proper divisors (3416059493760).

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

2152966909488 is a wasteful number, since it uses less digits than its factorization.

2152966909488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58025981 (or 58025975 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 69.

The spelling of 2152966909488 in words is "two trillion, one hundred fifty-two billion, nine hundred sixty-six million, nine hundred nine thousand, four hundred eighty-eight".