142553311140304 has 20 divisors (see below), whose sum is σ = 276200541559620. Its totient is φ = 71275752028160.

The previous prime is 142553311140293. The next prime is 142553311140307. The reversal of 142553311140304 is 403041113355241.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 58884750849600 + 83668560290704 = 7673640^2 + 9147052^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142553311140307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55168849 + ... + 57694960.

It is an arithmetic number, because the mean of its divisors is an integer number (13810027077981).

Almost surely, 2^{142553311140304} is an apocalyptic number.

It is an amenable number.

142553311140304 is a deficient number, since it is larger than the sum of its proper divisors (133647230419316).

142553311140304 is a wasteful number, since it uses less digits than its factorization.

142553311140304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112942758 (or 112942752 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 142553311140304 its reverse (403041113355241), we get a palindrome (545594424495545).

The spelling of 142553311140304 in words is "one hundred forty-two trillion, five hundred fifty-three billion, three hundred eleven million, one hundred forty thousand, three hundred four".