223461653575 has 6 divisors (see below), whose sum is σ = 277092450464. Its totient is φ = 178769322840.

The previous prime is 223461653561. The next prime is 223461653599. The reversal of 223461653575 is 575356164322.

It is a happy number.

It is not a de Polignac number, because 223461653575 - 2¹³ = 223461645383 is a prime.

It is a super-5 number, since 5×223461653575⁵ (a number of 58 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4469233047 + ... + 4469233096.

Almost surely, 2^223461653575 is an apocalyptic number.

223461653575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

223461653575 is a deficient number, since it is larger than the sum of its proper divisors (53630796889).

223461653575 is an equidigital number, since it uses as much as digits as its factorization.

223461653575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8938466153 (or 8938466148 counting only the distinct ones).

The product of its digits is 4536000, while the sum is 49.

The spelling of 223461653575 in words is "two hundred twenty-three billion, four hundred sixty-one million, six hundred fifty-three thousand, five hundred seventy-five".