142506412553 has 8 divisors (see below), whose sum is σ = 142859749248. Its totient is φ = 142153511584.

The previous prime is 142506412537. The next prime is 142506412579. The reversal of 142506412553 is 355214605241.

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 142506412553 - 2⁴ = 142506412537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142506402553) 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, 550925 + ... + 767157.

It is an arithmetic number, because the mean of its divisors is an integer number (17857468656).

Almost surely, 2^142506412553 is an apocalyptic number.

It is an amenable number.

142506412553 is a deficient number, since it is larger than the sum of its proper divisors (353336695).

142506412553 is an equidigital number, since it uses as much as digits as its factorization.

142506412553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217863.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 142506412553 in words is "one hundred forty-two billion, five hundred six million, four hundred twelve thousand, five hundred fifty-three".