5352420534251 has 16 divisors (see below), whose sum is σ = 6342599256000. Its totient is φ = 4419359336448.

The previous prime is 5352420534247. The next prime is 5352420534277. The reversal of 5352420534251 is 1524350242535.

It is not a de Polignac number, because 5352420534251 - 2² = 5352420534247 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5352420534199 and 5352420534208.

It is not an unprimeable number, because it can be changed into a prime (5352420534281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30358526 + ... + 30534323.

It is an arithmetic number, because the mean of its divisors is an integer number (396412453500).

Almost surely, 2^{5352420534251} is an apocalyptic number.

5352420534251 is a deficient number, since it is larger than the sum of its proper divisors (990178721749).

5352420534251 is a wasteful number, since it uses less digits than its factorization.

5352420534251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60893318.

The product of its (nonzero) digits is 720000, while the sum is 41.

Adding to 5352420534251 its reverse (1524350242535), we get a palindrome (6876770776786).

The spelling of 5352420534251 in words is "five trillion, three hundred fifty-two billion, four hundred twenty million, five hundred thirty-four thousand, two hundred fifty-one".