2133606658480 has 120 divisors (see below), whose sum is σ = 5545017752400. Its totient is φ = 762706644480.

The previous prime is 2133606658429. The next prime is 2133606658481. The reversal of 2133606658480 is 848566063312.

It is a super-2 number, since 2×2133606658480² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133606658481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1296795 + ... + 2439034.

It is an arithmetic number, because the mean of its divisors is an integer number (46208481270).

Almost surely, 2^{2133606658480} is an apocalyptic number.

2133606658480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2133606658480 is an abundant number, since it is smaller than the sum of its proper divisors (3411411093920).

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

2133606658480 is a wasteful number, since it uses less digits than its factorization.

2133606658480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735923 (or 3735906 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 2133606658480 in words is "two trillion, one hundred thirty-three billion, six hundred six million, six hundred fifty-eight thousand, four hundred eighty".