2653043731142 has 8 divisors (see below), whose sum is σ = 4548074967696. Its totient is φ = 1137018741912.

The previous prime is 2653043731141. The next prime is 2653043731187. The reversal of 2653043731142 is 2411373403562.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2653043731142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2653043731141) 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, 94751561813 + ... + 94751561840.

It is an arithmetic number, because the mean of its divisors is an integer number (568509370962).

Almost surely, 2^{2653043731142} is an apocalyptic number.

2653043731142 is a deficient number, since it is larger than the sum of its proper divisors (1895031236554).

2653043731142 is a wasteful number, since it uses less digits than its factorization.

2653043731142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189503123662.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 2653043731142 in words is "two trillion, six hundred fifty-three billion, forty-three million, seven hundred thirty-one thousand, one hundred forty-two".