142554500022 has 32 divisors (see below), whose sum is σ = 313009092864. Its totient is φ = 42923181600.

The previous prime is 142554500017. The next prime is 142554500111. The reversal of 142554500022 is 220005455241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6868354 + ... + 6889077.

It is an arithmetic number, because the mean of its divisors is an integer number (9781534152).

Almost surely, 2^142554500022 is an apocalyptic number.

142554500022 is an abundant number, since it is smaller than the sum of its proper divisors (170454592842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142554500022 is a wasteful number, since it uses less digits than its factorization.

142554500022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13757604.

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 142554500022 its reverse (220005455241), we get a palindrome (362559955263).

The spelling of 142554500022 in words is "one hundred forty-two billion, five hundred fifty-four million, five hundred thousand, twenty-two".