6562152002161 has 4 divisors (see below), whose sum is σ = 7499602288192. Its totient is φ = 5624701716132.

The previous prime is 6562152002149. The next prime is 6562152002183. The reversal of 6562152002161 is 1612002512656.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6562152002161 - 2¹⁹ = 6562151477873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6562152002161.

It is not an unprimeable number, because it can be changed into a prime (6562152000161) 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, 468725143005 + ... + 468725143018.

It is an arithmetic number, because the mean of its divisors is an integer number (1874900572048).

Almost surely, 2^{6562152002161} is an apocalyptic number.

It is an amenable number.

6562152002161 is a deficient number, since it is larger than the sum of its proper divisors (937450286031).

6562152002161 is an equidigital number, since it uses as much as digits as its factorization.

6562152002161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937450286030.

The product of its (nonzero) digits is 43200, while the sum is 37.

The spelling of 6562152002161 in words is "six trillion, five hundred sixty-two billion, one hundred fifty-two million, two thousand, one hundred sixty-one".