142511053543334 has 16 divisors (see below), whose sum is σ = 245075340395808. Its totient is φ = 60883496509632.

The previous prime is 142511053543333. The next prime is 142511053543351. The reversal of 142511053543334 is 433345350115241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142511053543333) 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 7 ways as a sum of consecutive naturals, for example, 16055769959 + ... + 16055778834.

It is an arithmetic number, because the mean of its divisors is an integer number (15317208774738).

Almost surely, 2^{142511053543334} is an apocalyptic number.

142511053543334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142511053543334 is a deficient number, since it is larger than the sum of its proper divisors (102564286852474).

142511053543334 is a wasteful number, since it uses less digits than its factorization.

142511053543334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32111549119.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 142511053543334 in words is "one hundred forty-two trillion, five hundred eleven billion, fifty-three million, five hundred forty-three thousand, three hundred thirty-four".