223375346500 has 48 divisors (see below), whose sum is σ = 499197194496. Its totient is φ = 87272220000.

The previous prime is 223375346479. The next prime is 223375346521. The reversal of 223375346500 is 5643573322.

It is an interprime number because it is at equal distance from previous prime (223375346479) and next prime (223375346521).

It is a super-3 number, since 3×223375346500³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5173276 + ... + 5216275.

It is an arithmetic number, because the mean of its divisors is an integer number (10399941552).

Almost surely, 2^223375346500 is an apocalyptic number.

223375346500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223375346500 is an abundant number, since it is smaller than the sum of its proper divisors (275821847996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223375346500 is a wasteful number, since it uses less digits than its factorization.

223375346500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10389613 (or 10389601 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 40.

The spelling of 223375346500 in words is "two hundred twenty-three billion, three hundred seventy-five million, three hundred forty-six thousand, five hundred".