2355105142 has 16 divisors (see below), whose sum is σ = 3827188512. Its totient is φ = 1080460800.

The previous prime is 2355105133. The next prime is 2355105143. The reversal of 2355105142 is 2415015532.

It is a self number, because there is not a number n which added to its sum of digits gives 2355105142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2355105143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266859 + ... + 275542.

It is an arithmetic number, because the mean of its divisors is an integer number (239199282).

Almost surely, 2^2355105142 is an apocalyptic number.

2355105142 is a deficient number, since it is larger than the sum of its proper divisors (1472083370).

2355105142 is a wasteful number, since it uses less digits than its factorization.

2355105142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542583.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2355105142 is about 48529.4255271995. The cubic root of 2355105142 is about 1330.4649366644.

The spelling of 2355105142 in words is "two billion, three hundred fifty-five million, one hundred five thousand, one hundred forty-two".