2133365615153 has 16 divisors (see below), whose sum is σ = 2343014300880. Its totient is φ = 1933438918656.

The previous prime is 2133365615149. The next prime is 2133365615159. The reversal of 2133365615153 is 3515165633312.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 562938085264 + 1570427529889 = 750292^2 + 1253167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2133365615153 - 2² = 2133365615149 is a prime.

It is a super-3 number, since 3×2133365615153³ (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2133365615159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5616800 + ... + 5984577.

It is an arithmetic number, because the mean of its divisors is an integer number (146438393805).

Almost surely, 2^{2133365615153} is an apocalyptic number.

It is an amenable number.

2133365615153 is a deficient number, since it is larger than the sum of its proper divisors (209648685727).

2133365615153 is a wasteful number, since it uses less digits than its factorization.

2133365615153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11601796.

The product of its digits is 729000, while the sum is 44.

The spelling of 2133365615153 in words is "two trillion, one hundred thirty-three billion, three hundred sixty-five million, six hundred fifteen thousand, one hundred fifty-three".