2148180633152 has 28 divisors (see below), whose sum is σ = 4513548648780. Its totient is φ = 1010908532736.

The previous prime is 2148180633119. The next prime is 2148180633197. The reversal of 2148180633152 is 2513360818412.

It can be written as a sum of positive squares in 2 ways, for example, as 2002519330816 + 145661302336 = 1415104^2 + 381656^2 .

It is a super-2 number, since 2×2148180633152² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 987214277 + ... + 987216452.

Almost surely, 2^{2148180633152} is an apocalyptic number.

It is an amenable number.

2148180633152 is an abundant number, since it is smaller than the sum of its proper divisors (2365368015628).

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

2148180633152 is a wasteful number, since it uses less digits than its factorization.

2148180633152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974430758 (or 1974430748 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 2148180633152 in words is "two trillion, one hundred forty-eight billion, one hundred eighty million, six hundred thirty-three thousand, one hundred fifty-two".