2142877553223 has 32 divisors (see below), whose sum is σ = 3281120989440. Its totient is φ = 1230300264960.

The previous prime is 2142877553207. The next prime is 2142877553273. The reversal of 2142877553223 is 3223557782412.

It is a happy number.

It is not a de Polignac number, because 2142877553223 - 2⁴ = 2142877553207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2142877553203) 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 31 ways as a sum of consecutive naturals, for example, 14924511 + ... + 15067407.

It is an arithmetic number, because the mean of its divisors is an integer number (102535030920).

Almost surely, 2^{2142877553223} is an apocalyptic number.

2142877553223 is a deficient number, since it is larger than the sum of its proper divisors (1138243436217).

2142877553223 is a wasteful number, since it uses less digits than its factorization.

2142877553223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166847.

The product of its digits is 5644800, while the sum is 51.

The spelling of 2142877553223 in words is "two trillion, one hundred forty-two billion, eight hundred seventy-seven million, five hundred fifty-three thousand, two hundred twenty-three".