348025517875 has 32 divisors (see below), whose sum is σ = 496472416128. Its totient is φ = 238603478400.

The previous prime is 348025517863. The next prime is 348025517881. The reversal of 348025517875 is 578715520843.

It is a happy number.

It is not a de Polignac number, because 348025517875 - 2⁹ = 348025517363 is a prime.

It is a super-2 number, since 2×348025517875² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5333949 + ... + 5398801.

It is an arithmetic number, because the mean of its divisors is an integer number (15514763004).

Almost surely, 2^348025517875 is an apocalyptic number.

348025517875 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

348025517875 is a deficient number, since it is larger than the sum of its proper divisors (148446898253).

348025517875 is an equidigital number, since it uses as much as digits as its factorization.

348025517875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71008 (or 70998 counting only the distinct ones).

The product of its (nonzero) digits is 9408000, while the sum is 55.

The spelling of 348025517875 in words is "three hundred forty-eight billion, twenty-five million, five hundred seventeen thousand, eight hundred seventy-five".