36442157544163 has 4 divisors (see below), whose sum is σ = 41648180050480. Its totient is φ = 31236135037848.

The previous prime is 36442157544161. The next prime is 36442157544179. The reversal of 36442157544163 is 36144575124463.

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 36442157544163 - 2¹ = 36442157544161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36442157544161) 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, 2603011253148 + ... + 2603011253161.

It is an arithmetic number, because the mean of its divisors is an integer number (10412045012620).

Almost surely, 2^{36442157544163} is an apocalyptic number.

36442157544163 is a deficient number, since it is larger than the sum of its proper divisors (5206022506317).

36442157544163 is an equidigital number, since it uses as much as digits as its factorization.

36442157544163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5206022506316.

The product of its digits is 29030400, while the sum is 55.

The spelling of 36442157544163 in words is "thirty-six trillion, four hundred forty-two billion, one hundred fifty-seven million, five hundred forty-four thousand, one hundred sixty-three".