10142216545503 has 64 divisors (see below), whose sum is σ = 16288664371200. Its totient is φ = 5487950527488.

The previous prime is 10142216545477. The next prime is 10142216545519. The reversal of 10142216545503 is 30554561224101.

It is not a de Polignac number, because 10142216545503 - 2¹⁴ = 10142216529119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142216545583) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 159314223 + ... + 159377871.

It is an arithmetic number, because the mean of its divisors is an integer number (254510380800).

Almost surely, 2^{10142216545503} is an apocalyptic number.

10142216545503 is a deficient number, since it is larger than the sum of its proper divisors (6146447825697).

10142216545503 is a wasteful number, since it uses less digits than its factorization.

10142216545503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66988.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 10142216545503 its reverse (30554561224101), we get a palindrome (40696777769604).

The spelling of 10142216545503 in words is "ten trillion, one hundred forty-two billion, two hundred sixteen million, five hundred forty-five thousand, five hundred three".