142545222545241 has 8 divisors (see below), whose sum is σ = 191511138687264. Its totient is φ = 94304727383360.

The previous prime is 142545222545233. The next prime is 142545222545267.

142545222545241 is nontrivially palindromic in base 10.

142545222545241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 142545222545241 - 2³ = 142545222545233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142545222545441) 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, 181355244576 + ... + 181355245361.

It is an arithmetic number, because the mean of its divisors is an integer number (23938892335908).

Almost surely, 2^{142545222545241} is an apocalyptic number.

It is an amenable number.

142545222545241 is a deficient number, since it is larger than the sum of its proper divisors (48965916142023).

142545222545241 is a wasteful number, since it uses less digits than its factorization.

142545222545241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362710490071.

The product of its digits is 5120000, while the sum is 48.

The spelling of 142545222545241 in words is "one hundred forty-two trillion, five hundred forty-five billion, two hundred twenty-two million, five hundred forty-five thousand, two hundred forty-one".