36212616143 has 4 divisors (see below), whose sum is σ = 39504672168. Its totient is φ = 32920560120.

The previous prime is 36212616131. The next prime is 36212616169. The reversal of 36212616143 is 34161621263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36212616143 - 2¹⁰ = 36212615119 is a prime.

It is a super-2 number, since 2×36212616143² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36212616343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1646027996 + ... + 1646028017.

It is an arithmetic number, because the mean of its divisors is an integer number (9876168042).

Almost surely, 2^36212616143 is an apocalyptic number.

36212616143 is a deficient number, since it is larger than the sum of its proper divisors (3292056025).

36212616143 is a wasteful number, since it uses less digits than its factorization.

36212616143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292056024.

The product of its digits is 31104, while the sum is 35.

The spelling of 36212616143 in words is "thirty-six billion, two hundred twelve million, six hundred sixteen thousand, one hundred forty-three".