2012153661213 has 8 divisors (see below), whose sum is σ = 2745263910048. Its totient is φ = 1310239593264.

The previous prime is 2012153661191. The next prime is 2012153661233. The reversal of 2012153661213 is 3121663512102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2012153661213 - 2¹⁴ = 2012153644829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012153661233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7799045070 + ... + 7799045327.

It is an arithmetic number, because the mean of its divisors is an integer number (343157988756).

Almost surely, 2^{2012153661213} is an apocalyptic number.

It is an amenable number.

2012153661213 is a deficient number, since it is larger than the sum of its proper divisors (733110248835).

2012153661213 is a wasteful number, since it uses less digits than its factorization.

2012153661213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15598090443.

The product of its (nonzero) digits is 12960, while the sum is 33.

The spelling of 2012153661213 in words is "two trillion, twelve billion, one hundred fifty-three million, six hundred sixty-one thousand, two hundred thirteen".