2011250117488 has 40 divisors (see below), whose sum is σ = 4047178313216. Its totient is φ = 967215038400.

The previous prime is 2011250117467. The next prime is 2011250117489. The reversal of 2011250117488 is 8847110521102.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2011250117488.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011250117489) 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, 12357618 + ... + 12519313.

Almost surely, 2^{2011250117488} is an apocalyptic number.

It is an amenable number.

2011250117488 is an abundant number, since it is smaller than the sum of its proper divisors (2035928195728).

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

2011250117488 is a wasteful number, since it uses less digits than its factorization.

2011250117488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24877133 (or 24877127 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 40.

The spelling of 2011250117488 in words is "two trillion, eleven billion, two hundred fifty million, one hundred seventeen thousand, four hundred eighty-eight".