5320454002142 has 8 divisors (see below), whose sum is σ = 8099795645256. Its totient is φ = 2620522120392.

The previous prime is 5320454002141. The next prime is 5320454002159. The reversal of 5320454002142 is 2412004540235.

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

It is a junction number, because it is equal to n+sod(n) for n = 5320454002099 and 5320454002108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5320454002141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19852440173 + ... + 19852440440.

It is an arithmetic number, because the mean of its divisors is an integer number (1012474455657).

Almost surely, 2^{5320454002142} is an apocalyptic number.

5320454002142 is a deficient number, since it is larger than the sum of its proper divisors (2779341643114).

5320454002142 is a wasteful number, since it uses less digits than its factorization.

5320454002142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39704880682.

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 5320454002142 its reverse (2412004540235), we get a palindrome (7732458542377).

The spelling of 5320454002142 in words is "five trillion, three hundred twenty billion, four hundred fifty-four million, two thousand, one hundred forty-two".