5420502335423 has 16 divisors (see below), whose sum is σ = 6204469400064. Its totient is φ = 4638943133280.

The previous prime is 5420502335359. The next prime is 5420502335441. The reversal of 5420502335423 is 3245332050245.

It is a cyclic number.

It is not a de Polignac number, because 5420502335423 - 2⁶ = 5420502335359 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 (5420502335483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11744486 + ... + 12197292.

It is an arithmetic number, because the mean of its divisors is an integer number (387779337504).

Almost surely, 2^{5420502335423} is an apocalyptic number.

5420502335423 is a deficient number, since it is larger than the sum of its proper divisors (783967064641).

5420502335423 is a wasteful number, since it uses less digits than its factorization.

5420502335423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455462.

The product of its (nonzero) digits is 432000, while the sum is 38.

Adding to 5420502335423 its reverse (3245332050245), we get a palindrome (8665834385668).

The spelling of 5420502335423 in words is "five trillion, four hundred twenty billion, five hundred two million, three hundred thirty-five thousand, four hundred twenty-three".