2320355251143 has 12 divisors (see below), whose sum is σ = 3351680515560. Its totient is φ = 1546877532816.

The previous prime is 2320355251133. The next prime is 2320355251169. The reversal of 2320355251143 is 3411525530232.

2320355251143 is a `hidden beast` number, since 2 + 3 + 20 + 35 + 52 + 511 + 43 = 666.

It is not a de Polignac number, because 2320355251143 - 2⁵ = 2320355251111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2320355251098 and 2320355251107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320355251133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1590073 + ... + 2677506.

It is an arithmetic number, because the mean of its divisors is an integer number (279306709630).

Almost surely, 2^{2320355251143} is an apocalyptic number.

2320355251143 is a deficient number, since it is larger than the sum of its proper divisors (1031325264417).

2320355251143 is a wasteful number, since it uses less digits than its factorization.

2320355251143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4327998 (or 4327995 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 2320355251143 in words is "two trillion, three hundred twenty billion, three hundred fifty-five million, two hundred fifty-one thousand, one hundred forty-three".