2152304503888 has 180 divisors, whose sum is σ = 5359965440256. Its totient is φ = 834162806400.

The previous prime is 2152304503871. The next prime is 2152304503891. The reversal of 2152304503888 is 8883054032512.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18059631 + ... + 18178417.

Almost surely, 2^{2152304503888} is an apocalyptic number.

2152304503888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2152304503888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2679982720128).

2152304503888 is an abundant number, since it is smaller than the sum of its proper divisors (3207660936368).

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

2152304503888 is a wasteful number, since it uses less digits than its factorization.

2152304503888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119022 (or 118998 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 2152304503888 in words is "two trillion, one hundred fifty-two billion, three hundred four million, five hundred three thousand, eight hundred eighty-eight".