142362545513605 has 8 divisors (see below), whose sum is σ = 170878646131200. Its totient is φ = 113860975400976.

The previous prime is 142362545513557. The next prime is 142362545513627. The reversal of 142362545513605 is 506315545263241.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142362545513605 is a prime.

It is a super-2 number, since 2×142362545513605² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3632604685 + ... + 3632643874.

It is an arithmetic number, because the mean of its divisors is an integer number (21359830766400).

Almost surely, 2^{142362545513605} is an apocalyptic number.

It is an amenable number.

142362545513605 is a deficient number, since it is larger than the sum of its proper divisors (28516100617595).

142362545513605 is an equidigital number, since it uses as much as digits as its factorization.

142362545513605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7265252483.

The product of its (nonzero) digits is 12960000, while the sum is 52.

The spelling of 142362545513605 in words is "one hundred forty-two trillion, three hundred sixty-two billion, five hundred forty-five million, five hundred thirteen thousand, six hundred five".