142545411264623 has 8 divisors (see below), whose sum is σ = 142598535395328. Its totient is φ = 142492290057504.

The previous prime is 142545411264559. The next prime is 142545411264671. The reversal of 142545411264623 is 326462114545241.

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

It is a cyclic number.

It is not a de Polignac number, because 142545411264623 - 2⁶ = 142545411264559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142545411284623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99349565 + ... + 100774137.

It is an arithmetic number, because the mean of its divisors is an integer number (17824816924416).

Almost surely, 2^{142545411264623} is an apocalyptic number.

142545411264623 is a deficient number, since it is larger than the sum of its proper divisors (53124130705).

142545411264623 is a wasteful number, since it uses less digits than its factorization.

142545411264623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461793.

The product of its digits is 5529600, while the sum is 50.

The spelling of 142545411264623 in words is "one hundred forty-two trillion, five hundred forty-five billion, four hundred eleven million, two hundred sixty-four thousand, six hundred twenty-three".