5420512239999 has 8 divisors (see below), whose sum is σ = 7228190370480. Its totient is φ = 3613254468096.

The previous prime is 5420512239943. The next prime is 5420512240049. The reversal of 5420512239999 is 9999322150245.

5420512239999 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5420512239999 - 2⁸ = 5420512239743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420512279999) 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, 105059554 + ... + 105111135.

It is an arithmetic number, because the mean of its divisors is an integer number (903523796310).

Almost surely, 2^{5420512239999} is an apocalyptic number.

5420512239999 is a deficient number, since it is larger than the sum of its proper divisors (1807678130481).

5420512239999 is a wasteful number, since it uses less digits than its factorization.

5420512239999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210179289.

The product of its (nonzero) digits is 15746400, while the sum is 60.

The spelling of 5420512239999 in words is "five trillion, four hundred twenty billion, five hundred twelve million, two hundred thirty-nine thousand, nine hundred ninety-nine".