2361206154213 has 6 divisors (see below), whose sum is σ = 3410631111654. Its totient is φ = 1574137436136.

The previous prime is 2361206154193. The next prime is 2361206154221. The reversal of 2361206154213 is 3124516021632.

2361206154213 is a `hidden beast` number, since 2 + 3 + 6 + 1 + 20 + 615 + 4 + 2 + 13 = 666.

2361206154213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2337330341889 + 23875812324 = 1528833^2 + 154518^2 .

It is not a de Polignac number, because 2361206154213 - 2⁹ = 2361206153701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2361206154253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131178119670 + ... + 131178119687.

It is an arithmetic number, because the mean of its divisors is an integer number (568438518609).

Almost surely, 2^{2361206154213} is an apocalyptic number.

It is an amenable number.

2361206154213 is a deficient number, since it is larger than the sum of its proper divisors (1049424957441).

2361206154213 is a wasteful number, since it uses less digits than its factorization.

2361206154213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262356239363 (or 262356239360 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 2361206154213 in words is "two trillion, three hundred sixty-one billion, two hundred six million, one hundred fifty-four thousand, two hundred thirteen".