2162055252351 has 4 divisors (see below), whose sum is σ = 2882740336472. Its totient is φ = 1441370168232.

The previous prime is 2162055252341. The next prime is 2162055252403. The reversal of 2162055252351 is 1532525502612.

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

It is not a de Polignac number, because 2162055252351 - 2¹⁰ = 2162055251327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2162055252311) 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 3 ways as a sum of consecutive naturals, for example, 360342542056 + ... + 360342542061.

It is an arithmetic number, because the mean of its divisors is an integer number (720685084118).

Almost surely, 2^{2162055252351} is an apocalyptic number.

2162055252351 is a deficient number, since it is larger than the sum of its proper divisors (720685084121).

2162055252351 is an equidigital number, since it uses as much as digits as its factorization.

2162055252351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720685084120.

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 2162055252351 in words is "two trillion, one hundred sixty-two billion, fifty-five million, two hundred fifty-two thousand, three hundred fifty-one".