348350532851 has 4 divisors (see below), whose sum is σ = 348360091632. Its totient is φ = 348340974072.

The previous prime is 348350532847. The next prime is 348350532931. The reversal of 348350532851 is 158235053843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348350532851 - 2² = 348350532847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 348350532796 and 348350532805.

It is not an unprimeable number, because it can be changed into a prime (348350532841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4724516 + ... + 4797681.

It is an arithmetic number, because the mean of its divisors is an integer number (87090022908).

Almost surely, 2^348350532851 is an apocalyptic number.

348350532851 is a deficient number, since it is larger than the sum of its proper divisors (9558781).

348350532851 is an equidigital number, since it uses as much as digits as its factorization.

348350532851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9558780.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 348350532851 in words is "three hundred forty-eight billion, three hundred fifty million, five hundred thirty-two thousand, eight hundred fifty-one".