348273645087 has 8 divisors (see below), whose sum is σ = 470242896640. Its totient is φ = 229243411800.

The previous prime is 348273645023. The next prime is 348273645089. The reversal of 348273645087 is 780546372843.

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

It is not a de Polignac number, because 348273645087 - 2⁶ = 348273645023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348273645089) 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, 734754289 + ... + 734754762.

It is an arithmetic number, because the mean of its divisors is an integer number (58780362080).

Almost surely, 2^348273645087 is an apocalyptic number.

348273645087 is a deficient number, since it is larger than the sum of its proper divisors (121969251553).

348273645087 is a wasteful number, since it uses less digits than its factorization.

348273645087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469509133.

The product of its (nonzero) digits is 27095040, while the sum is 57.

The spelling of 348273645087 in words is "three hundred forty-eight billion, two hundred seventy-three million, six hundred forty-five thousand, eighty-seven".