348256252851 has 8 divisors (see below), whose sum is σ = 500060260560. Its totient is φ = 214311540192.

The previous prime is 348256252837. The next prime is 348256252889. The reversal of 348256252851 is 158252652843.

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

It is not a de Polignac number, because 348256252851 - 2⁵ = 348256252819 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 348256252794 and 348256252803.

It is not an unprimeable number, because it can be changed into a prime (348256252831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4464823716 + ... + 4464823793.

It is an arithmetic number, because the mean of its divisors is an integer number (62507532570).

Almost surely, 2^348256252851 is an apocalyptic number.

348256252851 is a deficient number, since it is larger than the sum of its proper divisors (151804007709).

348256252851 is a wasteful number, since it uses less digits than its factorization.

348256252851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8929647525.

The product of its digits is 4608000, while the sum is 51.

The spelling of 348256252851 in words is "three hundred forty-eight billion, two hundred fifty-six million, two hundred fifty-two thousand, eight hundred fifty-one".