142563410403 has 8 divisors (see below), whose sum is σ = 190086390528. Its totient is φ = 95041351944.

The previous prime is 142563410399. The next prime is 142563410441. The reversal of 142563410403 is 304014365241.

It is a happy number.

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

It is not a de Polignac number, because 142563410403 - 2² = 142563410399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142563430403) 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, 314826 + ... + 619872.

It is an arithmetic number, because the mean of its divisors is an integer number (23760798816).

Almost surely, 2^142563410403 is an apocalyptic number.

142563410403 is a deficient number, since it is larger than the sum of its proper divisors (47522980125).

142563410403 is a wasteful number, since it uses less digits than its factorization.

142563410403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460833.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 142563410403 its reverse (304014365241), we get a palindrome (446577775644).

The spelling of 142563410403 in words is "one hundred forty-two billion, five hundred sixty-three million, four hundred ten thousand, four hundred three".