5421102141503 has 8 divisors (see below), whose sum is σ = 5423664188400. Its totient is φ = 5418540344448.

The previous prime is 5421102141451. The next prime is 5421102141547. The reversal of 5421102141503 is 3051412011245.

It is a happy number.

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 5421102141503 - 2⁶ = 5421102141439 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 (5421102141583) 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, 54273575 + ... + 54373367.

It is an arithmetic number, because the mean of its divisors is an integer number (677958023550).

Almost surely, 2^{5421102141503} is an apocalyptic number.

5421102141503 is a deficient number, since it is larger than the sum of its proper divisors (2562046897).

5421102141503 is a wasteful number, since it uses less digits than its factorization.

5421102141503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124921.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 5421102141503 its reverse (3051412011245), we get a palindrome (8472514152748).

The spelling of 5421102141503 in words is "five trillion, four hundred twenty-one billion, one hundred two million, one hundred forty-one thousand, five hundred three".