142425013553 has 8 divisors (see below), whose sum is σ = 142794158760. Its totient is φ = 142055971200.

The previous prime is 142425013547. The next prime is 142425013613. The reversal of 142425013553 is 355310524241.

It can be written as a sum of positive squares in 4 ways, for example, as 103676272144 + 38748741409 = 321988^2 + 196847^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 142425013553 - 2⁴ = 142425013537 is a prime.

It is a super-3 number, since 3×142425013553³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (142425012553) 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, 3298403 + ... + 3341303.

It is an arithmetic number, because the mean of its divisors is an integer number (17849269845).

Almost surely, 2^142425013553 is an apocalyptic number.

It is an amenable number.

142425013553 is a deficient number, since it is larger than the sum of its proper divisors (369145207).

142425013553 is an equidigital number, since it uses as much as digits as its factorization.

142425013553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51427.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 142425013553 its reverse (355310524241), we get a palindrome (497735537794).

The spelling of 142425013553 in words is "one hundred forty-two billion, four hundred twenty-five million, thirteen thousand, five hundred fifty-three".