348050868531 has 4 divisors (see below), whose sum is σ = 464067824712. Its totient is φ = 232033912352.

The previous prime is 348050868509. The next prime is 348050868533. The reversal of 348050868531 is 135868050843.

It is a happy number.

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 348050868531 - 2⁶ = 348050868467 is a prime.

It is a super-2 number, since 2×348050868531² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (348050868533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58008478086 + ... + 58008478091.

It is an arithmetic number, because the mean of its divisors is an integer number (116016956178).

Almost surely, 2^348050868531 is an apocalyptic number.

348050868531 is a deficient number, since it is larger than the sum of its proper divisors (116016956181).

348050868531 is a wasteful number, since it uses less digits than its factorization.

348050868531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116016956180.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 348050868531 in words is "three hundred forty-eight billion, fifty million, eight hundred sixty-eight thousand, five hundred thirty-one".