220142333125453 has 8 divisors (see below), whose sum is σ = 224141867213888. Its totient is φ = 216163793967264.

The previous prime is 220142333125439. The next prime is 220142333125459. The reversal of 220142333125453 is 354521333241022.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220142333125453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220142333125459) 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 7 ways as a sum of consecutive naturals, for example, 5248711401 + ... + 5248753342.

It is an arithmetic number, because the mean of its divisors is an integer number (28017733401736).

Almost surely, 2^{220142333125453} is an apocalyptic number.

It is an amenable number.

220142333125453 is a deficient number, since it is larger than the sum of its proper divisors (3999534088435).

220142333125453 is a wasteful number, since it uses less digits than its factorization.

220142333125453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10497465123.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 220142333125453 its reverse (354521333241022), we get a palindrome (574663666366475).

The spelling of 220142333125453 in words is "two hundred twenty trillion, one hundred forty-two billion, three hundred thirty-three million, one hundred twenty-five thousand, four hundred fifty-three".