2013666503332 has 48 divisors (see below), whose sum is σ = 3943210763520. Its totient is φ = 891916300800.

The previous prime is 2013666503257. The next prime is 2013666503363. The reversal of 2013666503332 is 2333056663102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1652469 + ... + 2599612.

It is an arithmetic number, because the mean of its divisors is an integer number (82150224240).

Almost surely, 2^{2013666503332} is an apocalyptic number.

2013666503332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2013666503332 is a deficient number, since it is larger than the sum of its proper divisors (1929544260188).

2013666503332 is a wasteful number, since it uses less digits than its factorization.

2013666503332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252372 (or 4252370 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 40.

The spelling of 2013666503332 in words is "two trillion, thirteen billion, six hundred sixty-six million, five hundred three thousand, three hundred thirty-two".