142010521432516 has 48 divisors (see below), whose sum is σ = 274739155713792. Its totient is φ = 64222570362720.

The previous prime is 142010521432501. The next prime is 142010521432519. The reversal of 142010521432516 is 615234125010241.

142010521432516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (142010521432519) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66650796 + ... + 68748451.

It is an arithmetic number, because the mean of its divisors is an integer number (5723732410704).

Almost surely, 2^{142010521432516} is an apocalyptic number.

It is an amenable number.

142010521432516 is a deficient number, since it is larger than the sum of its proper divisors (132728634281276).

142010521432516 is a wasteful number, since it uses less digits than its factorization.

142010521432516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135399481 (or 135399457 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

Adding to 142010521432516 its reverse (615234125010241), we get a palindrome (757244646442757).

The spelling of 142010521432516 in words is "one hundred forty-two trillion, ten billion, five hundred twenty-one million, four hundred thirty-two thousand, five hundred sixteen".