2162352042623 has 8 divisors (see below), whose sum is σ = 2263485234528. Its totient is φ = 2061812007904.

The previous prime is 2162352042581. The next prime is 2162352042629. The reversal of 2162352042623 is 3262402532612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2162352042623 - 2²⁰ = 2162350994047 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 (2162352042629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148281836 + ... + 148296417.

It is an arithmetic number, because the mean of its divisors is an integer number (282935654316).

Almost surely, 2^{2162352042623} is an apocalyptic number.

2162352042623 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2162352042623 is a deficient number, since it is larger than the sum of its proper divisors (101133191905).

2162352042623 is a wasteful number, since it uses less digits than its factorization.

2162352042623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296578593.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 2162352042623 in words is "two trillion, one hundred sixty-two billion, three hundred fifty-two million, forty-two thousand, six hundred twenty-three".