223075275266157 has 8 divisors (see below), whose sum is σ = 297437147328576. Its totient is φ = 148715126690592.

The previous prime is 223075275266149. The next prime is 223075275266243. The reversal of 223075275266157 is 751662572570322.

It is a happy number.

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

It is not a de Polignac number, because 223075275266157 - 2³ = 223075275266149 is a prime.

It is a super-3 number, since 3×223075275266157³ (a number of 44 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223075275266157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223075275266147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430569673 + ... + 431087454.

It is an arithmetic number, because the mean of its divisors is an integer number (37179643416072).

Almost surely, 2^{223075275266157} is an apocalyptic number.

It is an amenable number.

223075275266157 is a deficient number, since it is larger than the sum of its proper divisors (74361872062419).

223075275266157 is an equidigital number, since it uses as much as digits as its factorization.

223075275266157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861743427.

The product of its (nonzero) digits is 74088000, while the sum is 60.

The spelling of 223075275266157 in words is "two hundred twenty-three trillion, seventy-five billion, two hundred seventy-five million, two hundred sixty-six thousand, one hundred fifty-seven".